INTEREST GRABBER NOTEBOOK
|
|
- Amberly Long
- 5 years ago
- Views:
Transcription
1 Biology Chapter 12
2 INTEREST GRABBER! NOTEBOOK #1 Order! Order!! Genes are made of DNA, a large, complex molecule. DNA is composed of individual units called nucleotides. Three of these units form a code. The order, or sequence, of a code and the type of code determine the meaning of the message. 1. In your notebook, write the word cats. List the letters or units that make up the word cats. 2. Try rearranging the units to form other words. Remember that each new word can have only three units. Write each word on your paper, and then add a definition for each word. 3. Did any of the codes you formed have the same meaning? 4. How do you think changing the order of the nucleotides in the DNA codon changes the codon s message?
3 Nucleotides! Nucleotidesbuilding blocks of DNA! 4 bases:! Adenine- A! Guanine- G! Thymine- T! Cytosine- C! Purines- A, G! Pyrimidines C, T, U! Uracil is found only in RNA
4 Percentage of bases in four organisms Source of DNA A T G C Streptococcus Yeast Herring Human
5 Nucleotides- composed of a sugar, phosphate and base
6 DNA Nucleotides Purines Pyrimidines Adenine Guanine Cytosine Thymine Adenine Thymine Guanine Cytosine -DNA nucleotides always bond A-T and C-G Phosphate group Deoxyribose
7 Structure of DNA- nucleotides are building blocks Nucleotide Hydrogen bonds Sugarphosphate backbone Key Adenine (A) Thymine (T) Cytosine (C) Guanine (G)
8 Rosalin Franklin Structure of DNA! James Watson and Francis Crick won the Nobel Prize for discovering the structure of DNA! Double Helixshaped like a twisted ladder
9 DNA structure (deoxyribonucleic acid)
10 DNA Replication- zipper model
11 Role of DNA! DNA codes for specific proteins which make each organism unique! Since both genes and proteins are unique, it is logical that genes may work by coding for proteins
12 NOTEBOOK #2 1. What is a nucleotide? 2. What is a nucleotide composed of? 3. What bases bond during replication? 4. What bases are the purines? Pyrimidines? 5. What model is used to explain DNA replication?
13 Interest Grabber! NOTEBOOK #3! A Perfect Copy! When a cell divides, each daughter cell receives a complete set of chromosomes. This means that each new cell has a complete set of the DNA code. Before a cell can divide, the DNA must be copied so that there are two sets ready to be distributed to the new cells.
14 Interest Grabber cont. 1. On a sheet of paper, draw a curving or zig-zagging line that divides the paper into two halves. Vary the bends in the line as you draw it. Without tracing, copy the line on a second sheet of paper. 2. Hold the papers side by side, and compare the lines. Do they look the same? 3. Now, stack the papers, one on top of the other, and hold the papers up to the light. Are the lines the same? 4. How could you use the original paper to draw exact copies of the line without tracing it? 5. Why is it important that the copies of DNA that are given to new daughter cells be exact copies of the original?
15 Prokaryotic Chromosome Structure Chromosome E. coli bacterium Bases on the chromosome
16 Chromosome Structure of Eukaryotes Chromosome Supercoils Nucleosome Coils DNA double helix Histones
17 DNA Replication New strand Original strand DNA polymerase DNA polymerase Growth Growth Replication fork Replication fork New strand Original strand
18 Interest Grabber! NOTEBOOK #4 Information, Please! DNA contains the information that a cell needs to carry out all of its functions. In a way, DNA is like the cell s encyclopedia. Suppose that you go to the library to do research for a science project. You find the information in an encyclopedia. You go to the desk to sign out the book, but the librarian informs you that this book is for reference only and may not be taken out. 1. Why do you think the library holds some books for reference only? 2. If you can t borrow a book, how can you take home the information in it? 3. All of the parts of a cell are controlled by the information in DNA, yet DNA does not leave the nucleus. How do you think the information in DNA might get from the nucleus to the rest of the cell?
19 Concept Map RNA can be Messenger RNA Ribosomal RNA Transfer RNA also called which functions to also called which functions to also called mrna Carry instructions rrna Combine with proteins trna Bring amino acids to ribosome from to to make up DNA Ribosome Ribosomes
20 Transcription RNA does not have Thymine, instead it has Uracil. When mrna copies DNA Adenine bonds to Uracil. (A-U) Adenine (DNA and RNA) Cystosine (DNA and RNA) Guanine(DNA and RNA) Thymine (DNA only) Uracil (RNA only) RNA polymerase RNA DNA
21 Transcription! Messenger RNA (mrna) enter the nucleus! The DNA unzips and the mrna copies one strand of the DNA! The transcribed mrna leaves the nucleus and heads to a ribosome
22 NOTEBOOK #5 1. What are the three kinds of RNA? 2. In what part of the cell are they found? 3. What is transcription? 4. In what part of the cell does transcription take place? 5. What nucleic acids are involved?
23 Translation
24 Translation cont.
25 ! The trna has a 3 base group called an anticodon, and the mrna is read in groups of 3 bases called the codon Translation! At a ribosome, the mrna code is read by the Transfer RNA (trna)! The trna brings specific amino acids to the mrna
26 Amino Acids - Genetic Code
27 Amino Acids- Genetic Code
28 Protein Synthesis
29 NOTEBOOK #6 1. What is translation? 2. In what part of the cell does translation occur? 3. What organelle is necessary for translation? 4. What nucleic acids are involved in translation? 5. What is ultimately the product of protein synthesis?
30 Expression of Genes! Mutations- changes in the genetic code! Mutagen- agents that cause mutations! DNA found in chloroplasts and mitochondria is circular- also some codons on organelle DNA code for different amino acids than nuclear DNA
31 Mutations (Silent Mutation) DNA mutations that do not result in a change to the amino acid sequence of a protein. Example: GCG codes for alanine. If a mutation occurred and the DNA was ACG, it would still code for the amino acid alanine.
32 Mutation (Silent Mutation)
33 Mutation (Nonsense) A nonsense mutation is a point mutation in a sequence of DNA that results in a premature stop codon, or a nonsense codon in the transcribed mrna.
34 Mutation (nonsense) DNA: 5' - ATG ACT CAC CGA GCG CGA AGC TGA - 3'shut 3' - TAC TGA GTG GCT CGC GCT TCG ACT - 5 mrna: 5' - AUG ACU CAC CGA GCG CGA AGC UGA - 3' Protein: Met Thr His Arg Ala Arg Ser Stop DNA: 5' - ATG ACT CAC TGA GCG CGA AGC TGA - 3' 3' - TAC TGA GTG ACT CGC GCT TCG ACT - 5 mrna: 5' - AUG ACU CAC UGA GCG CGU AGC UGA - 3' Protein: Met Thr His Stop
35 Mutation (Nonsense)
36 Mutation (Frameshift) A genetic mutation caused by the insertions or deletions of a number of nucleotides that is not evenly divisible by three from a DNA sequence.
37 Mutation (Frameshift)
38 NOTEBOOK #7 1. What is a mutation? 2. What is a mutagen? 3. What is a silent mutation? 4. What is a nonsense mutation? 5. What is a frameshift mutation?
4/22/2014. Interest Grabber. Section Outline. Today s Goal. Percentage of Bases in Four Organisms. Figure 12 2 Griffith s Experiment
Order! Order! Genes are made of, a large, complex molecule. is composed of individual units called nucleotides. Three of these units form a code. The order, or sequence, of a code and the type of code
More informationDNA life s code. Importance of DNA. DNA Structure. DNA Structure - nucleotide. DNA Structure nitrogen bases. Linking Nucleotides
Importance of life s code molecule that makes up genes and determines the traits of all living things Controls by: producing proteins Proteins are important because All structures are made of protein Skin
More informationDNA Structure and Replication, and Virus Structure and Replication Test Review
DNA Structure and Replication, and Virus Structure and Replication Test Review What does DNA stand for? Deoxyribonucleic Acid DNA is what type of macromolecule? DNA is a nucleic acid The building blocks
More informationSection Outline. Interest Grabber. Figure 12 2 Griffith s Experiment. Frederick Griffith (1928) Figure 12 2 Griffith s Experiment.
Interest Grabber Section Outline Order! Order! Genes are made of, a large, complex molecule. is composed of individual units called nucleotides. Three of these units form a code. The order, or sequence,
More informationMarch 26, 2012 NUCLEIC ACIDS AND PROTEIN SYNTHESIS
NUCLEIC ACIDS AND PROTEIN SYNTHESIS MAIN MAIN TOPICS TOPICS TO TO BE BE COVERED COVERED THIS THIS UNIT: UNIT: I. I. EVIDENCE EVIDENCE OF OF DNA DNA AS AS THE THE GENETIC GENETIC CODE CODE II. II. DNA DNA
More informationBiology Celebration of Learning (100 points possible)
Name Date Block Biology Celebration of Learning (100 points possible) Matching (1 point each) 1. Codon a. process of copying DNA and forming mrna 2. Genes b. section of DNA coding for a specific protein
More informationII. DNA Deoxyribonucleic Acid Located in the nucleus of the cell Codes for your genes Frank Griffith- discovered DNA in 1928
HEREDITY = passing on of characteristics from parents to offspring I. DNA, Chromosomes, Chromatin, and Genes DNA = blueprint of life (has the instructions for making an organism) Chromatin= uncoiled DNA
More informationDNA- THE MOLECULE OF LIFE. Link
DNA- THE MOLECULE OF LIFE Link STRUCTURE OF DNA DNA (Deoxyribonucleic Acid): DNA is a long, stringy, twisted molecule made up of nucleotides that carries genetic information. DISCOVERIES Rosalind Franklin,
More informationDNA- THE MOLECULE OF LIFE
DNA- THE MOLECULE OF LIFE STRUCTURE OF DNA DNA (Deoxyribonucleic Acid): DNA is a long, stringy, twisted molecule made up of nucleotides that carries genetic information. DISCOVERIES Rosalind Franklin,
More informationDNA RNA PROTEIN SYNTHESIS -NOTES-
DNA RNA PROTEIN SYNTHESIS -NOTES- THE COMPONENTS AND STRUCTURE OF DNA DNA is made up of units called nucleotides. Nucleotides are made up of three basic components:, called deoxyribose in DNA In DNA, there
More informationName Date Class. The Central Dogma of Biology
Concept Mapping The Central Dogma of Biology Complete the events chain showing the events that occur as DNA codes for RNA, which guides the synthesis of proteins, the central dogma of biology. These terms
More informationTo truly understand genetics, biologists first had to discover the chemical nature of genes
To truly understand genetics, biologists first had to discover the chemical nature of genes Identifying the structure that carries genetic information makes it possible to understand how genes control
More informationDNA, RNA and protein synthesis
DNA, RNA and protein synthesis DNA is deoxyribonucleic acid DNA contains all the genetic instructions for making proteins within the cell. Each DNA molecule is made of repeating subunits called nucleotides.
More informationDNA. translation. base pairing rules for DNA Replication. thymine. cytosine. amino acids. The building blocks of proteins are?
2 strands, has the 5-carbon sugar deoxyribose, and has the nitrogen base Thymine. The actual process of assembling the proteins on the ribosome is called? DNA translation Adenine pairs with Thymine, Thymine
More informationDNA and RNA. Chapter 12
DNA and RNA Chapter 12 Warm Up Exercise Test Corrections Make sure to indicate your new answer and provide an explanation for why this is the correct answer. Do this with a red pen in the margins of your
More informationHow do we know what the structure and function of DNA is? - Double helix, base pairs, sugar, and phosphate - Stores genetic information
DNA: CH 13 How do we know what the structure and function of DNA is? - Double helix, base pairs, sugar, and phosphate - Stores genetic information Discovering DNA s Function 1928: Frederick Griffith studied
More informationDNA RNA Protein. THE DISCOVERY AND STRUCTURE OF DNA (SB2a) What is DNA? SCIENTISTS WHEN? IMPORTANT DISCOVERY
DNA RNA Protein Notes THE DISCOVERY AND STRUCTURE OF DNA (SB2a) SCIENTISTS WHEN? IMPORTANT DISCOVERY Frederick Mieshcer Discovered in the white blood cells Phoebus Levene Oswald Avery Erwin Chargaff Alfred
More informationChapter 13 - Concept Mapping
Chapter 13 - Concept Mapping Using the terms and phrases provided below, complete the concept map showing the discovery of DNA structure. amount of base pairs five-carbon sugar purine DNA polymerases Franklin
More informationFrom Gene to Protein
8.2 Structure of DNA From Gene to Protein deoxyribonucleic acid - (DNA) - the ultimate source of all information in a cell This information is used by the cell to produce the protein molecules which are
More information1/6/2014. Welcome Back! Do now:
Welcome Back! Do now: 1/6/2014 -Discuss with your shoulder partners What was your favorite thing you did over winter break? -Take out your EOC Sample Questions any questions for me right now? Agenda: DNA
More informationtranslation The building blocks of proteins are? amino acids nitrogen containing bases like A, G, T, C, and U Complementary base pairing links
The actual process of assembling the proteins on the ribosome is called? translation The building blocks of proteins are? Complementary base pairing links Define and name the Purines amino acids nitrogen
More informationWrite: Unit 5 Review at the top.
Warm-up Take out a sheet of paper: Write: Unit 5 Review at the top. As each question goes on the board, write that question down and answer it. When answers come up, either write correct next to what you
More informationAdv Biology: DNA and RNA Study Guide
Adv Biology: DNA and RNA Study Guide Chapter 12 Vocabulary -Notes What experiments led up to the discovery of DNA being the hereditary material? o The discovery that DNA is the genetic code involved many
More informationDNA & RNA. Chapter Twelve and Thirteen Biology One
DNA & RNA Chapter Twelve and Thirteen Biology One I. DNA Structure A. DNA monomers = nucleotides *1. sugar bonded to PO4 & one of four possible nitrogen bases 2. bases = Adenine, Guanine, Cytosine, Thymine
More informationCh 12.DNA and RNA.Biology.Landis
Identity Section 12 1 DNA (pages 287 294) This section tells about the experiments that helped scientists discover the relationship between genes and DNA. It also describes the chemical structure of the
More informationUNIT 4. DNA, RNA, and Gene Expression
UNIT 4 DNA, RNA, and Gene Expression DNA STRUCTURE DNA is the primary material that causes recognizable, inheritable characteristics in related groups of organisms. DNA is the GENETIC MATERIAL Contain
More informationChapter 12 DNA & RNA
Chapter 12 DNA & RNA Experiments with Heredity Material Griffith s Experiments: injected mice with bacteria that cause pneumonia Concluded genetic info is transformed from one bacteria to another Avery
More informationGriffith and Transformation (pages ) 1. What hypothesis did Griffith form from the results of his experiments?
Section 12 1 DNA (pages 287 294) This section tells about the experiments that helped scientists discover the relationship between genes and DNA. It also describes the chemical structure of the DNA molecule.
More informationDNA, RNA, and Protein Synthesis
http://faculty.uca.edu/~johnc/mbi1440.htm DNA, RNA, and Protein Synthesis http://www.wappingersschools.org/rck/staff/teacherhp/johnson/visualvocab/mrna.gif DNA base pairs carry the genetic Section 12-1
More informationDNA and RNA. Chapter 12
DNA and RNA Chapter 12 Section 12-1 DNA DNA Griffith and Transformation Frederick Griffith bacteriologist studying how certain types of bacteria produce pneumonia Isolated 2 strains of pneumonia from mice
More informationDNA: The Molecule of Heredity
1 DNA: The Molecule of Heredity DNA Deoxyribonucleic acid Is a type of nucleic acid What chromosomes (and genes) are made of Made up of repeating nucleotide subunits 1 nucleotide looks like: Phosphate
More informationDo you think DNA is important? T.V shows Movies Biotech Films News Cloning Genetic Engineering
DNA Introduction Do you think DNA is important? T.V shows Movies Biotech Films News Cloning Genetic Engineering At the most basic level DNA is a set of instructions for protein construction. Structural
More informationNUCLEIC ACIDS AND PROTEIN SYNTHESIS
NUCLEIC ACIDS AND PROTEIN SYNTHESIS DNA Cell Nucleus Chromosomes is a coiled double helix carrying hereditary information of the cell Contains the instructions for making from 20 different amino acids
More informationDNA Structure DNA Nucleotide 3 Parts: 1. Phosphate Group 2. Sugar 3. Nitrogen Base
DNA,, RNA,, AND PROTEIN SYNTHESIS DNA Deoxyribonucleic Acid Enables cells to have different forms and perform different functions Primary functions of DNA: Store and transmit genetic information that tells
More informationDNA. Essential Question: How does the structure of the DNA molecule allow it to carry information?
DNA Essential Question: How does the structure of the DNA molecule allow it to carry information? Fun Website to Explore! http://learn.genetics.utah.edu/content/molecules/ DNA History Griffith Experimented
More informationBundle 5 Test Review
Bundle 5 Test Review DNA vs. RNA DNA Replication Gene Mutations- Protein Synthesis 1. Label the different components and complete the complimentary base pairing. What is this molecule called? _Nucleic
More informationUnit 5 DNA, RNA, and Protein Synthesis
1 Biology Unit 5 DNA, RNA, and Protein Synthesis 5:1 History of DNA Discovery Fredrick Griffith-conducted one of the first experiment s in 1928 to suggest that bacteria are capable of transferring genetic
More informationHow can something so small cause problems so large?
How can something so small cause problems so large? Objectives Identify the structural components of DNA and relate to its function Create and ask questions about a model of DNA DNA is made of genes. Gene
More informationBiology. DNA & the Language of Life
Biology DNA & the Language of Life Genes are Made of DNA Fredrick Griffith (1928) studied pneumonia strains (one was harmless while the other was pathogenic, or disease-causing) Made non-harmful strains
More informationDNA - DEOXYRIBONUCLEIC ACID
DNA - DEOXYRIBONUCLEIC ACID blueprint of life (has the instructions for making an organism) established by James Watson and Francis Crick codes for your genes shape of a double helix made of repeating
More informationName: Period: Date: BIOLOGY HONORS DNA REVIEW GUIDE (extremely in detail) by Trung Pham. 5. What two bases are classified as purines? pyrimidine?
BIOLOGY HONORS DNA REVIEW GUIDE (extremely in detail) by Trung Pham 1. What is the base pair rule for DNA? RNA? 2. What is the sugar found in RNA called? 3. is replaced by the base uracil in RNA? 4. What
More information1. DNA, RNA structure. 2. DNA replication. 3. Transcription, translation
1. DNA, RNA structure 2. DNA replication 3. Transcription, translation DNA and RNA are polymers of nucleotides DNA is a nucleic acid, made of long chains of nucleotides Nucleotide Phosphate group Nitrogenous
More informationResources. How to Use This Presentation. Chapter 10. Objectives. Table of Contents. Griffith s Discovery of Transformation. Griffith s Experiments
How to Use This Presentation To View the presentation as a slideshow with effects select View on the menu bar and click on Slide Show. To advance through the presentation, click the right-arrow key or
More informationDNA, Replication and RNA
DNA, Replication and RNA The structure of DNA DNA, or Deoxyribonucleic Acid, is the blue prints for building all of life. DNA is a long molecule made up of units called NUCLEOTIDES. Each nucleotide is
More informationDNA - The Double Helix
DNA - The Double Helix Recall that the nucleus is a small spherical, dense body in a cell. It is often called the "control center" because it controls all the activities of the cell including cell reproduction,
More informationWhy are proteins important?
PROTEIN SYNTHESIS Why are proteins important? proteins help build cell structures some proteins are enzymes that promote biological reactions Proteins are found in muscles, blood, bones, etc.. RNA RNA
More informationThe Molecule of Heredity. Chapter 12 (pg. 342)
The Molecule of Heredity Chapter 12 (pg. 342) What is DNA? DNA contains instructions for assembling proteins. Proteins tell our cells how to function and act. The Roles of DNA DNA has three jobs in heredity:
More informationUnit #5 - Instructions for Life: DNA. Background Image
Unit #5 - Instructions for Life: DNA Introduction On the following slides, the blue sections are the most important. Underline words = vocabulary! All cells carry instructions for life DNA. In this unit,
More informationDNA: The Molecule Of Life
DNA: The Molecule Of Life Introductory Concepts -One unique set of DNA in an organism is termed its genome (link to fig 1-3) -DNA is the main component of chromosomes -Humans are diploid organisms, with
More informationChapter 12 Molecular Genetics
Section 1: DNA: The Genetic Material Section 2: Replication of DNA Section 3: DNA, RNA, and Protein Section 4: Gene Regulation and Mutation 12.1 DNA: The Genetic Material Objectives: 1. Summarize the experiments
More informationDNA vs. RNA B-4.1. Compare DNA and RNA in terms of structure, nucleotides and base pairs.
DNA vs. RNA B-4.1 Compare DNA and RNA in terms of structure, nucleotides and base pairs. Key Concepts l Nucleic Acids: l deoxyribonucleic acid (DNA) l ribonucleic acid (RNA) l Nucleotides: l nitrogen base,
More informationDNA and RNA. Chapter 12
DNA and RNA Chapter 12 History of DNA Late 1800 s scientists discovered that DNA is in the nucleus of the cell 1902 Walter Sutton proposed that hereditary material resided in the chromosomes in the nucleus
More informationFrom DNA to Proteins
Name: Date: 2/29-3/1/12 Pd: Summary Notes for Chapter 8 Keep this Copy of notes in your binder!! From DNA to Proteins 8.1 Identifying DNA as the Genetic Material Scientist Key Points: What was their most
More informationDNA - The Double Helix
DNA - The Double Helix Recall that the nucleus is a small spherical, dense body in a cell. It is often called the "control center" because it controls all the activities of the cell including cell reproduction,
More informationI. To understand Genetics - A. Chemical nature of genes had to be discovered B. Allow us to understand how genes control inherited characteristics
Ch 12 Lecture Notes - DNA I. To understand Genetics - A. Chemical nature of genes had to be discovered B. Allow us to understand how genes control inherited characteristics 1 II. Griffith and Transformation
More informationDNA & Protein Synthesis. Chapter 8
DNA & Protein Synthesis Chapter 8 State Standards SPI: 3210.4.1 Investigate how genetic information is encoded in nucleic acids SPI: 3210.4.2 Describe the relationship among genes, chromosomes, proteins,
More informationName: Family: Date: Monday/Tuesday, March 9,
Name: Family: Date: Monday/Tuesday, March 9,10 2015 Select the best answer for each question: Part 1: Multiple Choice (2 points each) 1. Protein Synthesis involves which two processes? a. DNA Replication
More informationDNA - The Double Helix
DNA - The Double Helix Recall that the nucleus is a small spherical, dense body in a cell. It is often called the "control center" because it controls all the activities of the cell including cell reproduction,
More informationTopic 1 Year 10 Biology
Topic 1 Year 10 Biology TOPIC 1 STRUCTURE OF DNA Things to cover: 1. History 2. Location 3. Components 4. Base pairing 5. Shape Work to do: 1. Worksheet Nuclear Matter (questions & mind-map) 2. Worksheet
More information(deoxyribonucleic acid)
1 The Central Dogma of Molecular Biology Mark Mayo Cypress College 2 The Central Dogma of Molecular Biology 3 Importance of Proteins There are three main kinds: structural - make up most body parts hormone
More informationRNA & PROTEIN SYNTHESIS
RNA & PROTEIN SYNTHESIS DNA & RNA Genes are coded DNA instructions that control the production of proteins within the cell. The first step in decoding these genetic messages is to copy part of the nucleotide
More informationReplication Transcription Translation
Replication Transcription Translation A Gene is a Segment of DNA When a gene is expressed, DNA is transcribed to produce RNA and RNA is then translated to produce proteins. Genotype and Phenotype Genotype
More informationName: Date: Pd: Nucleic acids
Name: Date: Pd: DNA - The Double Helix Nucleic acids Recall that the nucleus is a small spherical, dense body in a cell. It is often called the "control center" because it controls all the activities of
More informationGenes and Proteins. Objectives
Genes and Proteins Lecture 15 Objectives At the end of this series of lectures, you should be able to: Define terms. Explain the central dogma of molecular biology. Describe the locations, reactants, and
More informationDNA is the genetic material. DNA structure. Chapter 7: DNA Replication, Transcription & Translation; Mutations & Ames test
DNA is the genetic material Chapter 7: DNA Replication, Transcription & Translation; Mutations & Ames test Dr. Amy Rogers Bio 139 General Microbiology Hereditary information is carried by DNA Griffith/Avery
More informationDNA, RNA, PROTEIN SYNTHESIS, AND MUTATIONS UNIT GUIDE Due December 9 th. Monday Tuesday Wednesday Thursday Friday 16 CBA History of DNA video
DNA, RNA, PROTEIN SYNTHESIS, AND MUTATIONS UNIT GUIDE Due December 9 th Monday Tuesday Wednesday Thursday Friday 16 CBA History of DNA video 17 History of DNA 18 Lecture: DNA Structure Worksheet 19 Lecture:
More informationChapter 12 Reading Questions
Chapter 12 Reading Questions Name Section 11 In Frederick Griffith s experiment, what four substances were given to laboratory mice, and what was the result of each? 4. Which result was surprising, and
More informationVocabulary: DNA (Deoxyribonucleic Acid) RNA (Ribonucleic Acid) Gene Mutation
STUDENTS WILL: Identify the parts of a DNA molecule and its structure. Explain how DNA copies itself. Describe the structure and function of each kind of RNA. Vocabulary: DNA (Deoxyribonucleic Acid) RNA
More informationChapter 12-3 RNA & Protein Synthesis Notes From DNA to Protein (DNA RNA Protein)
Chapter 12-3 RNA & Protein Synthesis Notes From DNA to Protein (DNA RNA Protein) I. Review A. Cells copy their DNA (in S phase of Interphase)-Why? Prepare for Cell Division (Mitosis & Cytokinesis) Genes
More informationChapter 2. An Introduction to Genes and Genomes
PowerPoint Lectures for Introduction to Biotechnology, Second Edition William J.Thieman and Michael A.Palladino Chapter 2 An Introduction to Genes and Genomes Lectures by Lara Dowland Chapter Contents
More informationName: Class: Date: ID: A
Class: _ Date: _ CH 12 Review Multiple Choice Identify the choice that best completes the statement or answers the question. 1. How many codons are needed to specify three amino acids? a. 6 c. 3 b. 12
More informationDNA - The Double Helix
Name Date Period DNA - The Double Helix Recall that the nucleus is a small spherical, dense body in a cell. It is often called the "control center" because it controls all the activities of the cell including
More informationNucleic Acids: DNA and RNA
Nucleic Acids: DNA and RNA Living organisms are complex systems. Hundreds of thousands of proteins exist inside each one of us to help carry out our daily functions. These proteins are produced locally,
More informationNucleic acids and protein synthesis
THE FUNCTIONS OF DNA Nucleic acids and protein synthesis The full name of DNA is deoxyribonucleic acid. Every nucleotide has the same sugar molecule and phosphate group, but each nucleotide contains one
More informationX-Sheet 1 The Nucleus and DNA
X-Sheet 1 The Nucleus and DNA 1 Key Concepts: In this session we will focus on summarising what you need to know about: the Nucleus, genes, nucleic acids, RNA, DNA Terminology & definitions: Chromatin
More informationCh Molecular Biology of the Gene
Ch. 12 - Molecular Biology of the Gene AP BIOLOGY CHAPTER GUIDE 1. In the middle of the unraveling the mysteries of DNA, researchers knew that genetic material must be able to. It must be stable so it
More informationREVISION: DNA, RNA & MEIOSIS 13 MARCH 2013
REVISION: DNA, RNA & MEIOSIS 13 MARCH 2013 Lesson Description In this lesson we revise The structure and functions of DNA The structure of RNA and its role in protein synthesis The process of cell division
More informationWhat does DNA stand for?
DNA and RNA What does DNA stand for? DNA = deoxribonucleic acid NOTE: the DNA from one cell would stretch 3 metre DNA are coiled and folded. DNA has two strands. What four bases are used in DNA? The four
More informationDeoxyribonucleic Acid DNA. Structure of DNA. Structure of DNA. Nucleotide. Nucleotides 5/13/2013
Deoxyribonucleic Acid DNA The Secret of Life DNA is the molecule responsible for controlling the activities of the cell It is the hereditary molecule DNA directs the production of protein In 1953, Watson
More informationReview of Old Information: What is the monomer and polymer of: Macromolecule Monomer Polymer Carbohydrate Lipid Protein
Section 1.8 Question of the Day: Name: Review of Old Information: What is the monomer and polymer of: Macromolecule Monomer Polymer Carbohydrate Lipid Protein New Information: One of the most important
More informationFrederick Griffith. Dead Smooth Bacteria. Live Smooth Bacteria. Live Rough Bacteria. Live R+ dead S Bacteria
Frederick Griffith Live Smooth Bacteria Live Rough Bacteria Dead Smooth Bacteria Live R+ dead S Bacteria Live Smooth Bacteria Frederick Griffith Live Rough Bacteria Dead Smooth Bacteria Live R+ dead S
More informationBiology. Biology. Slide 1 of 39. End Show. Copyright Pearson Prentice Hall
Biology Biology 1 of 39 12-3 RNA and Protein Synthesis 2 of 39 Essential Question What is transcription and translation and how do they take place? 3 of 39 12 3 RNA and Protein Synthesis Genes are coded
More informationBiology. Biology. Slide 1 of 39. End Show. Copyright Pearson Prentice Hall
Biology Biology 1 of 39 12-3 RNA and Protein Synthesis 2 of 39 12 3 RNA and Protein Synthesis Genes are coded DNA instructions that control the production of proteins. Genetic messages can be decoded by
More informationChapter 8. Microbial Genetics. Lectures prepared by Christine L. Case. Copyright 2010 Pearson Education, Inc.
Chapter 8 Microbial Genetics Lectures prepared by Christine L. Case Structure and Function of Genetic Material Learning Objectives 8-1 Define genetics, genome, chromosome, gene, genetic code, genotype,
More informationSTUDY GUIDE SECTION 10-1 Discovery of DNA
STUDY GUIDE SECTION 10-1 Discovery of DNA Name Period Date Multiple Choice-Write the correct letter in the blank. 1. The virulent strain of the bacterium S. pneumoniae causes disease because it a. has
More informationLecture Overview. Overview of the Genetic Information. Chapter 3 DNA & RNA Lecture 6
Visual Anatomy & Physiology First Edition Martini & Ober Chapter 3 DNA & RNA Lecture 6 Lecture Overview What is the cell s genetic information? How/where is the genetic information stored in eukaryotic
More informationDNA RNA PROTEIN. Professor Andrea Garrison Biology 11 Illustrations 2010 Pearson Education, Inc. unless otherwise noted
DNA RNA PROTEIN Professor Andrea Garrison Biology 11 Illustrations 2010 Pearson Education, Inc. unless otherwise noted DNA Molecule of heredity Contains all the genetic info our cells inherit Determines
More informationGENETICS and the DNA code NOTES
GENETICS and the DNA code NOTES BACKGROUND DNA is the hereditary material of most organisms. It is an organic compound made of two strands, twisted around one another to form a double helix. Each strand
More information# Date Title Page # 1. 01/20/15 Chapter 11: Genetics /09/15 Chapter 14: Human Genetics /05/15 Chapter 12: DNA and RNA 49
Table of Contents # Date Title Page # 1. 01/20/15 Chapter 11: Genetics 1 2. 02/09/15 Chapter 14: Human Genetics 28 3. 03/05/15 Chapter 12: DNA and RNA 49 i 1 03/06/14 Ch. 12: DNA 49 Objective: Students
More information12 1 DNA. Slide 1 of 37. End Show. Copyright Pearson Prentice Hall:
12 1 DNA 1 of 37 http://www.biologyjunction.com/powerpoints_dragonfly_book_prent.htm 12 1 DNA Griffith and Transformation Griffith and Transformation In 1928, Fredrick Griffith was trying to learn how
More informationDNA. Name: Class: Date: Multiple Choice Identify the choice that best completes the statement or answers the question.
Class: Date: DNA Multiple Choice Identify the choice that best completes the statement or answers the question. 1. Which one of the following nucleotide pair bonds would be found in a DNA molecule? a.
More informationNotes: (Our Friend) DNA. DNA Structure DNA is composed of 2 chains of repeating. A nucleotide = + +
Notes: (Our Friend) DNA Some DNA Basics DNA stands for DNA functions to & genetic info. This information tells an organism s cells what to make and when to make them. Proteins form cell structures and
More informationBiology 30 DNA Review: Importance of Meiosis nucleus chromosomes Genes DNA
Biology 30 DNA Review: Importance of Meiosis Every cell has a nucleus and every nucleus has chromosomes. The number of chromosomes depends on the species. o Examples: Chicken 78 Chimpanzee 48 Potato 48
More informationReplication Review. 1. What is DNA Replication? 2. Where does DNA Replication take place in eukaryotic cells?
Replication Review 1. What is DNA Replication? 2. Where does DNA Replication take place in eukaryotic cells? 3. Where does DNA Replication take place in the cell cycle? 4. 4. What guides DNA Replication?
More informationChapter 8 From DNA to Proteins. Chapter 8 From DNA to Proteins
KEY CONCEPT Section 1 DNA was identified as the genetic material through a series of experiments. Griffith finds a transforming principle. Griffith experimented with the bacteria that cause pneumonia.
More informationCHAPTER 11 DNA NOTES PT. 4: PROTEIN SYNTHESIS TRANSCRIPTION & TRANSLATION
CHAPTER 11 DNA NOTES PT. 4: PROTEIN SYNTHESIS TRANSCRIPTION & TRANSLATION DNA and the Language of Life RECAP Synthesis= Making something Protein Synthesis= Making Proteins Three steps in Protein Synthesis
More informationSections 12.3, 13.1, 13.2
Sections 12.3, 13.1, 13.2 Background: Watson & Crick recognized that base pairing in the double helix allows DNA to be copied, or replicated Each strand in the double helix has all the information to remake
More informationCh 10 Molecular Biology of the Gene
Ch 10 Molecular Biology of the Gene For Next Week Lab -Hand in questions from 4 and 5 by TUES in my mailbox (Biology Office) -Do questions for Lab 6 for next week -Lab practical next week Lecture Read
More informationLesson 8. DNA: The Molecule of Heredity. Gene Expression and Regulation. Introduction to Life Processes - SCI 102 1
Lesson 8 DNA: The Molecule of Heredity Gene Expression and Regulation Introduction to Life Processes - SCI 102 1 Genes and DNA Hereditary information is found in discrete units called genes Genes are segments
More informationSummary 12 1 DNA RNA and Protein Synthesis Chromosomes and DNA Replication. Name Class Date
Chapter 12 Summary DNA and RNA 12 1 DNA To understand genetics, biologists had to learn the chemical structure of the gene. Frederick Griffith first learned that some factor from dead, disease-causing
More information