Lab 5 Cell Biology II
|
|
|
- Michael Blair
- 5 years ago
- Views:
Transcription
1 Lab 5 Cell Biology II Learning Objectives Describe the structures and processes required for protein synthesis. Define a gene. Compare chromosomes and chromatin. Describe the process of DNA replication. List and describe the phases of the cell cycle. Compare and contrast mitosis and meiosis. 1
2 Activity 1: Protein Synthesis Cycle > See > Animation - Protein Synthesis > Sections 1.1, 2.1, 3.1, What is chromatin? 2. What it a gene? 3. Compare transcription and translation. 4. What are the functions of mrna, trna, and rrna. 5. What s the difference between a codon and anticodon? 2
3 Activity 2: Protein Processing Cycle > See > Animation - Protein Synthesis > Section Compare the primary, secondary and tertiary structure of a polypeptide. 2. Compare the transport of cellular enzymes, membrane proteins, and secretory proteins. 3
4 Activity 3: Protein Processes Cycle > Do > Interactive Exercise: Synthesize and Transport a Protein 1. What is the correct mrna sequence if the DNA base sequence is: TACCGATTTCCGA? 2. What is the base sequence for the start-codon on the mrna strand? 3. What would the anti-codon sequence be for the codon UGA. 4
5 Activity 4: Protein Processes Cycle > Do > Interactive Exercise: Protein-Producing Processes 1. What is the role of the Golgi complex in protein production? 2. Where does transcription take place? 3. Where is a strand of mrna translated? 4. Describe the process of exocytosis. 5
6 Activity 5: Cell Cycle Cycle > See > Animation - Gametogenesis > Sections What are the three phases of interphase? 2. What is taking place during the G1 phase? 3. Describe the process of DNA replication during the S phase. 4. What is taking place during the G2 phase? 6
7 Activity 6: Cell Cycle Quiz Navigation: WileyPlus > Read, Study, and Practice > Lab Exercise 4. Cell Structure and Cell Cycle > Do > Interactive Exercise: Cell Cycle Quiz 1. Once a cell duplicates it s chromosomes, how many DNA molecules are present? 2. What is the term for condensed, visible DNA molecules? 3. Which enzyme uncoils the DNA strand during DNA replication? 7
8 Activity 7: Mitosis Cycle > See > Animation - Gametogenesis > Sections What is the difference between mitosis and cytokinesis? 2. List the phase of mitosis. 3. Describe the appearance of the cell during prophase. 4. Metaphase? 5. Anaphase? 6. Telephase? 8
9 Activity 8: Mitotic Phases Navigation: WileyPlus > Read, Study, and Practice > Lab Exercise 4. Cell Structure and Cell Cycle > Do > Activity 3: Mitotic Phases 1. During which phase of the cell cycle are chromosomes not visible? What is uncoiled and uncondensed DNA called? 2. If someone wanted to take a picture of the chromosomes, during which phase would it be ideal? Why? 3. Cell division is not complete in telephase. What still needs to happen? 4. When the chromosomes are pulled apart, what are they called? 9
10 Activity 9: Mitosis Match-up Navigation: WileyPlus > Read, Study, and Practice > Lab Exercise 4. Cell Structure and Cell Cycle > Do > Interactive Exercise: Mitosis Match-up 1. What structure pulls the chromosomes apart? 2. How many DNA molecules are present in each cell during metaphase? 3. How many DNA molecules are present in each cell after mitosis and cytokinesis are complete? 10
11 Activity 10: Meiosis Cycle > See > Animation - Gametogenesis > Sections Define meiosis. 2. What is the difference between diploid and haploid cells. 3. What phase is lacking between meiosis I and meiosis II, and therefore, what process doesn t take place? 11
12 Activity 11: Meiosis Match-up Navigation: WileyPlus > Read, Study, and Practice > Lab Exercise 4. Cell Structure and Cell Cycle > Do > Interactive Exercise: Meiosis Match-up 1. Explain what is taking place during cross-over. 2. What is the end-result of meiosis I? 3. Why do sperm cells determine the gender of a child? 12
Human Anatomy & Physiology I Dr. Sullivan Unit IV Cellular Function Chapter 4, Chapter 27 (meiosis only)
Human Anatomy & Physiology I Dr. Sullivan Unit IV Cellular Function Chapter 4, Chapter 27 (meiosis only) I. Protein Synthesis: creation of new proteins a. Much of the cellular machinery is devoted to synthesizing
Bio Study Guide. What is the structure of a DNA. A nitrogen base (ATCG/AUCG) connected to a sugar and a phosphate. nucleotide?
What are nucleic acids? The largest organic molecules. Master organisms, they are in control of cell functions. They are found in all living organisms, and they are two types of them- DNA and RNA. They
Vocab Word 1: Interphase
Vocab Word 1: Interphase Interphase is the phase of the cell cycle in which a typical cell spends most of its life. During this phase, the cell copies its DNA in preparation for mitosis. Interphase is
Protein Synthesis: From Gene RNA Protein Trait
Protein Synthesis: From Gene RNA Protein Trait Human Genome The human genome contains about genes. Each gene is a of DNA (sequence of nitrogen bases) contained within each chromosome. Each chromosome contains
Wk Std Monday Tuesday Wednesday Thursday Friday 13 Obj./Essential question: ~DNA Structure ~DNA Replication
Wk Std Monday Tuesday Wednesday Thursday Friday 13 NO SCHOOL What are the 4 nitrogenous bases of DNA? DNA & Ch 11.1 281-287 replication review questions When 2 daughter strands of dna are synthesized from
Problem Set Unit The base ratios in the DNA and RNA for an onion (Allium cepa) are given below.
Problem Set Unit 3 Name 1. Which molecule is found in both DNA and RNA? A. Ribose B. Uracil C. Phosphate D. Amino acid 2. Which molecules form the nucleotide marked in the diagram? A. phosphate, deoxyribose
REVIEW SHEET: Units 9 & 10 Cell Cycle, DNA, & Gene Expression
REVIEW SHEET: Units 9 & 10 Cell Cycle, DNA, & Gene Expression HONORS BIOLOGY Textbook Reading: Cell Cycle (Ch. 10.1 and 10.2), DNA (Ch. 12), and Gene Expression (Ch. 13) Handouts:! Online Tutorial: Cell
Chapter 9 WHAT IS DNA?
Notes DNA Chapter 9 WHAT IS DNA? DNA= Deoxyribonucleic Acid DNA s job is to hold the entire genetic code for the organism. Human, tree, bacteria, mushroom, paramecium, etc! ALL HAVE DNA! DNA is held on
REVISION: 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
Biology 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
GENETICS. Chapter 1: Cell cycle. Thème 1 : La Terre dans l Univers A. Expression, stabilité et variation du patrimoine génétique.
Introduction: GENETICS 3M = first look at genetics (study of inheritance, discovery of chromosomes, genes, dominant and recessive alleles and the DNA molecule within chromosomes) 2D = not much in fact,
Chapter 3. DNA Replication & The Cell Cycle
Chapter 3 DNA Replication & The Cell Cycle DNA Replication and the Cell Cycle Before cells divide, they must duplicate their DNA // the genetic material DNA is organized into strands called chromosomes
Protein Synthesis 101
Protein Synthesis 101 What is DNA? - Blueprint of Life (has the instructions for making ) - Gene = a segment of DNA which determines a ( ) - - is wrapped around protein to form - Structure was discovered
Honors Biology Semester 2 Final Exam Review Guide
Honors Biology Semester 2 Final Exam Review Guide As the final exam approaches, so should your preparation for the test. You should review all old exams given this semester: Cell Cycle, DNA, Genetics,
DNA 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
UNIT 3: CELL REPRODUCTION
UNIT 3: CELL REPRODUCTION What are Chromosomes? Cell structures that contain genetic material. Where are they found? Found inside a cell, inside the nucleus. VOCABULARY Somatic cells (body cells) Sex cells
(A) Extrachromosomal DNA (B) RNA found in bacterial cells (C) Is part of the bacterial chromosome (D) Is part of the eukaryote chromosome
Microbiology - Problem Drill 07: Microbial Genetics and Biotechnology No. 1 of 10 1. A plasmid is? (A) Extrachromosomal DNA (B) RNA found in bacterial cells (C) Is part of the bacterial chromosome (D)
Cell Division. Use Target Reading Skills. This section explains how cells grow and divide.
Name Date Class Cell Processes Guided Reading and Study Cell Division This section explains how cells grow and divide. Use Target Reading Skills As you read, make a cycle diagram that shows the events
Q1. Figure 1 shows a pair of chromosomes at the start of meiosis. The letters represent alleles. Figure (1)
Q1. Figure 1 shows a pair of chromosomes at the start of meiosis. The letters represent alleles. Figure 1 (a) What is an allele? (b) Explain the appearance of one of the chromosomes in Figure 1. (c) The
Study Guide for Chapter 12 Exam DNA, RNA, & Protein Synthesis
Name: Date: Period: Study Guide for Chapter 12 Exam DNA, RNA, & Protein Synthesis ***Completing this study guide in its entirety will result in extra credit on the exam. You must show me the DAY OF the
Biology 3201 Genetics Unit #5
Biology 3201 Genetics Unit #5 Protein Synthesis Protein Synthesis Protein synthesis: this is the process whereby instructions from DNA are used to create polypeptides that make up a protein. This process
Name: 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
BIOLOGY 111. CHAPTER 6: DNA: The Molecule of Life
BIOLOGY 111 CHAPTER 6: DNA: The Molecule of Life Chromosomes and Inheritance Learning Outcomes 6.1 Describe the structure of the DNA molecule and how this structure allows for the storage of information,
2018 Midterm Exam Review KEY
Name: 2018 Midterm Exam Review KEY 1. The Himalayan rabbit s habitat has cold, snowy winters and mild summers. The body is typically covered in white fur except for the nose, feet, tail and ears, which
II. 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
3. The following sequence is destined to be translated into a protein: However, a mutation occurs that results in the molecule being altered to:
1. Please identify the molecule below: 5 -ACTCGATTACGATACGA-3ʼ a) DNA b) mrna c) trna d) rrna e) It cannot be determined 2. If a complimentary strand of RNA were made to the molecule in question 1, what
DNA REPLICATION & BIOTECHNOLOGY Biology Study Review
DNA REPLICATION & BIOTECHNOLOGY Biology Study Review DNA DNA is found in, in the nucleus. It controls cellular activity by regulating the production of, which includes It is a very long molecule made up
DNA and DNA Replication
Name Period PreAP Biology QCA 2 Review Your EOS exam is approximately 70 MC questions. This review, coupled with your QCA 1 review you received in October should lead you back through the important concepts
Biology Spring Final Study Guide
Biology Spring Final Study Guide The final will cover all information since the beginning of the school year, but the emphasis will be second semester (approx 20% 1 st semester, 80% 2 nd semester information,
Gene Expression Transcription/Translation Protein Synthesis
Gene Expression Transcription/Translation Protein Synthesis 1. Describe how genetic information is transcribed into sequences of bases in RNA molecules and is finally translated into sequences of amino
Chapter 3.5. Protein Synthesis
Chapter 3.5 Protein Synthesis Summary of Protein Synthesis How chemical Information is transfer during protein synthesis DNA mrna protein transcription the step from DNA to mrna occurs in the nucleus where
Genetics, Meiosis, RNA, & Central Dogma Review
Genetics, Meiosis, RNA, & Central Dogma Review 1. Who is known as the Father of Genetics? 2. During this phase, the chromosomes line up in pairs in the middle of the cell 3. The sugar for RNA is. 4. is
CELLULAR PROCESSES; REPRODUCTION. Unit 5
CELLULAR PROCESSES; REPRODUCTION Unit 5 Cell Cycle Chromosomes and their make up Crossover Cytokines Diploid (haploid diploid and karyotypes) Mitosis Meiosis What is Cancer? Somatic Cells THE CELL CYCLE
Cell Division. embryo: an early stage of development in organisms
Over the past several years, a debate has been brewing over the use of stem cells. Stem cells can be used to treat certain diseases and conditions such as spinal cord injuries, diabetes, arthritis, and
Key Concepts. Ø DNA Replication Ø Protein Synthesis Ø Transcription: Ø Translation: Ø messenger RNA (mrna)
Heredity B-4.3 Explain how DNA functions as the code of life and the blueprint for proteins. (Focus on DNA replication) B-4.4: Summarize the basic process involved in protein synthesis (including transcription
Cells: The Living Units
Chapter 3 Part D Cells: The Living Units Annie Leibovitz/Contact Press Images PowerPoint Lecture Slides prepared by Karen Dunbar Kareiva Ivy Tech Community College 3.10 Cell Cycle Series of changes a cell
DNA is the genetic material found in cells Stands for: Deoxyribonucleic Acid Is made up of repeating nucleic acids It s the Unit of Heredity
What is DNA? DNA is the genetic material found in cells Stands for: Deoxyribonucleic Acid Is made up of repeating nucleic acids It s the Unit of Heredity DNA is found in the cytoplasm of prokaryotes and
DNA, RNA, and PROTEIN SYNTHESIS
DNA, RNA, and PROTEIN SYNTHESIS 1 DNA DNA contains genes, sequences of nucleotide bases The genes code for polypeptides (proteins) Proteins are used to build cells and do much of the work inside cells
Page Monday December 19, 2016
replication and Page 5-55 Monday December 9, 06 Notebook check 0: exam review notebook pages 5-55 Proteins Enzymes Activation energy Photo Cellular respiration, replication and Learning goal: Describe
A. Incorrect! This feature does help with it suitability as genetic material.
College Biology - Problem Drill 08: Gene Structures and Functions No. 1 of 10 1. Which of the statements below is NOT true in explaining why DNA is a suitable genetic material? #01 (A) Its double helix
Replication 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?
NAS 2 - CHAPTER 3 STUDY GUIDE
NAS 2 - CHAPTER 3 STUDY GUIDE You are responsible for the following textbook figures/tables: Figure 3.2 Figure 3.32 Figure 3.36 Figure 3.9 Figure 3.34 Figure 24.5 Figure 3.31 1. The is the basic unit of
PROTEIN SYNTHESIS. Higher Level
PROTEIN SYNTHESIS Higher Level Lesson Objectives At the end of this lesson you should be able to 1. Outline the steps in protein synthesis 2. Understand DNA contains the code for protein 3. Understand
Hello! Outline. Cell Biology: RNA and Protein synthesis. In all living cells, DNA molecules are the storehouses of information. 6.
Cell Biology: RNA and Protein synthesis In all living cells, DNA molecules are the storehouses of information Hello! Outline u 1. Key concepts u 2. Central Dogma u 3. RNA Types u 4. RNA (Ribonucleic Acid)
Part2. University of Technology Applied Sciences Department Biotechnology Division. Genetics. 2 nd class. Produced by L. Wasnaa H.
University of Technology Applied Sciences Department Biotechnology Division 2 nd class Produced by L. Wasnaa H. Mohammad Part 2 2013 Cell Division or cell cycle When cells reproduce, the genetic material
RNA and Protein Synthesis
RNA and Protein Synthesis CTE: Agriculture and Natural Resources: C5.3 Understand various cell actions, such as osmosis and cell division. C5.4 Compare and contrast plant and animal cells, bacteria, and
COMPETITOR NAMES: TEAM NAME: TEAM NUMBER:
COMPETITOR NAMES: TEAM NAME: TEAM NUMBER: Section 1:Crosses In a fictional species of mice, with species name Mus SciOlyian, fur color is controlled by a single autosomal gene. The allele for brown fur
American Society of Cytopathology Core Curriculum in Molecular Biology
American Society of Cytopathology Core Curriculum in Molecular Biology American Society of Cytopathology Core Curriculum in Molecular Biology Chapter 2 Molecular Science Basic Molecular Theory Stephanie
Nucleic acids deoxyribonucleic acid (DNA) ribonucleic acid (RNA) nucleotide
Nucleic Acids Nucleic acids are molecules that store information for cellular growth and reproduction There are two types of nucleic acids: - deoxyribonucleic acid (DNA) and ribonucleic acid (RNA) These
DNA- 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,
1. What is DNA? 2. List anything you know about DNA. (from readings, class, TV?)
1. What is DNA? 2. List anything you know about DNA (from readings, class, TV?) Before we begin, let s investigate the way DNA molecules are set up! http://learn.genetics.utah.edu/content/molec ules/builddna/
PROTEIN SYNTHESIS. copyright cmassengale
PROTEIN SYNTHESIS 1 DNA and Genes 2 Roles of RNA and DNA DNA is the MASTER PLAN RNA is the BLUEPRINT of the Master Plan 3 RNA Differs from DNA RNA has a sugar ribose DNA has a sugar deoxyribose 4 Other
PROTEIN SYNTHESIS. copyright cmassengale
PROTEIN SYNTHESIS 1 DNA and Genes 2 Roles of RNA and DNA DNA is the MASTER PLAN RNA is the BLUEPRINT of the Master Plan 3 RNA Differs from DNA RNA has a sugar ribose DNA has a sugar deoxyribose 4 Other
Sections 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
NUCLEIC ACID METABOLISM. Omidiwura, B.R.O
NUCLEIC ACID METABOLISM Omidiwura, B.R.O Nucleic Acids Nucleic acids are molecules that store information for cellular growth and reproduction There are two types of nucleic acids: - deoxyribonucleic acid
1. What is DNA? 2. List anything you know about DNA. (from readings, class, TV?)
1. What is DNA? 2. List anything you know about DNA (from readings, class, TV?) Before we begin, let s investigate the way DNA molecules are set up! http://learn.genetics.utah.edu/content/molec ules/builddna/
Proteins and Protein Synthesis body structures, hormones, enzymes & antibodies amino acids sequence number DNA chemical code codon 'initiator'
Proteins and Protein Synthesis - Proteins : large complex molecules that make up body structures, hormones, enzymes & antibodies : are composed of subunits called amino acids : there are 20 different amino
The 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:
DESIGNER GENES SAMPLE TOURNAMENT
DESIGNER GENES SAMPLE TOURNAMENT PART ONE- GENETICS PROBLEMS In dogs, the inheritance of hair color involves a gene (B) for black hair and a gene (b) for brown hair. A dominant (C) is also involved. It
Protein Synthesis. DNA to RNA to Protein
Protein Synthesis DNA to RNA to Protein From Genes to Proteins Processing the information contained in DNA into proteins involves a sequence of events known as gene expression and results in protein synthesis.
1. What is DNA? 2. List anything you know about DNA. (from readings, class, TV?)
1. What is DNA? 2. List anything you know about DNA (from readings, class, TV?) Before we begin, let s investigate the way DNA molecules are set up! http://learn.genetics.utah.edu/content/molec ules/builddna/
Chapter 12 Packet DNA 1. What did Griffith conclude from his experiment? 2. Describe the process of transformation.
Chapter 12 Packet DNA and RNA Name Period California State Standards covered by this chapter: Cell Biology 1. The fundamental life processes of plants and animals depend on a variety of chemical reactions
Replication 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
Unit 2: The Structure and function of Organisms. Section 4: DNA and Cell Cycle
Unit 2: The Structure and function of Organisms Section 4: Cell Cycle Essential Question: Questions: - Vocabulary 1. 2. 3. 4. 5. 6. 7. 8. DNA RNA Mitosis Meiosis Homozygous Heterozygous Gene Chromosome
Lecture Overview. Overview of the Genetic Information. Marieb s Human Anatomy and Physiology. Chapter 3 DNA & RNA Protein Synthesis Lecture 6
Marieb s Human Anatomy and Physiology Marieb Hoehn Chapter 3 DNA & RNA Protein Synthesis Lecture 6 Lecture Overview The Genetic Information Structure of DNA/RNA DNA Replication Overview of protein synthesis
Which Process Is The First Step In Making A Protein From Dna Instructions >>>CLICK HERE<<<
Which Process Is The First Step In Making A Protein From Dna Instructions How do the instructions in DNA reach the ribosomes in the cytoplasm? RNA is needed for Then it helps build the protein. RNA is
Copyright 2014 Edmentum - All rights reserved.
Copyright 2014 Edmentum - All rights reserved. Biology DNA and Genes Blizzard Bag 2014-2015 1. When a cell needs a particular protein synthesized, messenger RNA (mrna) is produced from DNA through transcription.
Cells and Energy. e. Aerobic. a. Photosynthesis c. Thylakoids
Name: Date: Period: BIO FIRST SEMESTER STUDY GUIDE & 1 st Semester Final Exam Study Packet All the information below can be found in your notes or textbook. Remember this is only a guide. There may be
From Gene to Protein Transcription and Translation
Name: Hour: From Gene to Protein Transcription and Translation Introduction: In this activity you will learn how the genes in our DNA influence our characteristics. For example, how can a gene cause albinism
Gene Expression. Student:
Gene Expression Student: 1. A ribozyme is A. a section of the DNA that is expressed in the mrna. B. a self-splicing intron that acts like an enzyme. C. a complex made up of many ribosomes replicating the
Pre-Lab: Molecular Biology
Pre-Lab: Molecular Biology Name 1. What are the three chemical parts of a nucleotide. Draw a simple sketch to show how the three parts are arranged. 2. What are the rules of base pairing? 3. In double
Unit 1 Human cells. 1. Division and differentiation in human cells
Unit 1 Human cells 1. Division and differentiation in human cells Stem cells Describe the process of differentiation. Explain how differentiation is brought about with reference to genes. Name the two
Lecture 4 04/12/2018
Lecture 4 04/12/2018 Communicating cells may be close (local) or far (distant) Local signaling: a chemical signal which communicates between 2 nearby cells. Paracrine signaling: a cell secretes the signal
Cells and Tissues. Overview CELLS
Cells and Tissues WIll The basic unit of structure and function in the human body is the cell. Each of a cell's parts, or organelles, as well as the entire cell, is organized to perform a specific function.
DNA- 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,
8.1 Why Do Cells Divide?
8.1 Why Do Cells Divide? Cells reproduce by cell division. One cell gives rise to two or more cells, called daughter cells. Each daughter cell receives a complete set of heredity information identical
RNA & 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
I. Gene Expression Figure 1: Central Dogma of Molecular Biology
I. Gene Expression Figure 1: Central Dogma of Molecular Biology Central Dogma: Gene Expression: RNA Structure RNA nucleotides contain the pentose sugar Ribose instead of deoxyribose. Contain the bases
Differences between prokaryotes & eukaryotes. Gene function
GENE REGULATION Differences between prokaryotes & eukaryotes Gene function Description of Prokaryotic Chromosome and E.coli Review Differences between Prokaryotic & Eukaryotic Chromosomes Four differences
Molecular Biology of the Gene
Molecular Biology of the Gene : where the genetic information is stored, blueprint for making proteins. RNA: Always involved in protein synthesis Macromolecules (polymers!) Monomers (units): nucleotides
1. Page 90: Cellular Metabolism Explain what the everyday use of the word metabolism means to you.
Biology 100 Winter 2013 North Seattle Community College Reading Guide 10 Metabolism, Enzymes, and Building a Protein Reading: 1) Chapter 5 (various pages) in Microbiology Demystified 2) Chapter 7 (various
Chapter 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
Biology. 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
Transcription. Unit: DNA. Central Dogma. 2. Transcription converts DNA into RNA. What is a gene? What is transcription? 1/7/2016
Warm Up Questions 1. Where is DNA located? 2. Name the 3 parts of a nucleotide. 3. Enzymes can catalyze many different reactions (T or F) 4. How many variables should you have in an experiment? 5. A red
Biology. 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
amino acid nucleic acid nucleotide DNA/RNA enzymes lock and key model catalyst carbohydrate monosaccharide glucose
Unit 1: Biomolecules I. Terms You Should Know lipid fatty acid & glycerol monomer biomolecule protein amino acid nucleic acid nucleotide DNA/RNA enzymes lock and key model catalyst carbohydrate monosaccharide
1. Describe the structure of DNA. Be sure to include what forms the skeleton and how are the strands held together? 2. Compare and contrast
1. Describe the structure of DNA. Be sure to include what forms the skeleton and how are the strands held together? 2. Compare and contrast chromosomes, chromatids, genes, and alleles. 3. Compare and contrast
DNA and GENETICS UNIT NOTES
DNA and GENETICS UNIT NOTES NAME: DO NOT LOSE! DNA DNA - Deoxyribose Nucleic Acid Shape is called double helix DNA has the information for our cells to make proteins. DNA through transcription makes mrna
Lecture 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
BIOLOGY TUESDAY 3 JUNE 2008 ADVANCED SUBSIDIARY GCE Biology Foundation. Morning Time: 1 hour
ADVANCED SUBSIDIARY GCE 2801 BIOLOGY Biology Foundation TUESDAY 3 JUNE 2008 Morning Time: 1 hour *CUP/T40846* Candidates answer on the question paper Additional materials (enclosed): None Additional materials
Answers to the multiple choice questions are at the bottom of the last page of this document.
Review for Unit Test #2: Cell Parts, Functions and Protein Synthesis, Answers Answers to the multiple choice questions are at the bottom of the last page of this document. 1. Know all of the material on
DNA is the MASTER PLAN. RNA is the BLUEPRINT of the Master Plan
Sec. 12-3 RNA and Protein Synthesis Roles of DNA and RNA DNA is the MASTER PLAN RNA is the BLUEPRINT of the Master Plan 1 RNA uses the information from DNA to make proteins Differs from DNA: 1. Ribose
Lesson Overview DNA Replication
12.3 THINK ABOUT IT Before a cell divides, its DNA must first be copied. How might the double-helix structure of DNA make that possible? Review Question! At what stage of the cell cycle do cells duplicate
These molecules make up the ladder of the DNA Bound by weak hydrogen bonds. 4 Different Types (2 specific matches) look at the
B.A.T. Review DNA & Cell Cycle Test is 11/3/16 NAME: PERIOD DNA STRUCTURE VOCABULARY Mitosis Chromosomes Interphase G1,S,G2,M Prophase Metaphase Anaphase Telophase Cytokinesis Cleavage Furrow Spindle Fibers
Lesson Overview DNA Replication
12.3 THINK ABOUT IT Before a cell divides, its DNA must first be copied. How might the double-helix structure of DNA make that possible? Copying the Code What role does DNA polymerase play in copying DNA?
DNA STRUCTURE. Nucleotides: Nitrogenous Bases (Carry the Genetic Code) Expectation Sheet: DNA & Cell Cycle. I can statements: Basic Information:
Expectation Sheet: DNA & Cell Cycle NAME: Test is 11/8/17 I can statements: I can discuss how DNA is found in all organisms and that the structure is common to all living things. I can diagram and label
1. I can describe the stages of the cell cycle.
Unit 5 Study Guide Cell Cycle pg. 1 1. I can describe the stages of the cell cycle. Interphase = period in between division G1 = growth phase S = DNA replication G2 = Preparation for division (extra copies
DNA 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
Genetics and Heredity. Mr. Gagnon
Genetics and Heredity Mr. Gagnon Key Terms: Traits Heredity Genetics Purebred Genes Alleles Recessive Allele Dominant Allele Hybrids Key Concepts: What factors control the inheritance of traits in organisms?
Biology Lecture 2 Genes
Genes Definitions o Gene: DNA that codes for a single polypeptide/mrna/rrna/trna o Euchromatin: region of DNA containing genes being actively transcribed o Heterochromatin: region of DNA containing genes