BISHOPAgEd.Weebly.com. Weeks: Dates: 1/18-1/29 Unit: RNA &Protein Synthesis. Monday Tuesday Wednesday Thursday Friday. FFA Meeting 6pm 27 E

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1 Ms. King BISHOPAgEd.Weebly.com Name: Period: Weeks: Dates: 1/18-1/29 Unit: RNA &Protein Synthesis Monday Tuesday Wednesday Thursday Friday 18 NO School 19 E 20 O RNA Part 1 FFA Meeting 6pm 21 E 22 O RNA Part 2 Protein Synthesis Activity Bishop / King Gone 25 E 26 O Protein Simulation 27 E Mandatory Fair Meeting 6pm 28 O *Packet Due *Quiz 29 E Assignments Your Score Total Points Possible Mind Moo-ver 20 RNA Part 1 Notes 15 RNA Part 2 Notes 15 Compare and Contrast DNA/RNA 20 Transcription and Translation Virtual Lab 24 Homework Protein Synthesis Section Review (USE textbook, not electronic resources) 25 TOTAL POINTS 119 Upcoming Activities/Announcements 1/20 - FFA Meeting 6pm S1 1/27 - Mandatory Student/Parent Fair Meeting 6pm

2 Name:& & & Date: &&Per: & & MindMoo'ver Wednesday Friday Tuesday Thursday 2

3 RNA and Protein Synthesis Part 1 Word Definition Sentence Picture Messenger RNA-(mRNA)- Ribosomal RNA- (rrna)- Transfer RNA- (trna) Transcription- RNA polymerase- molecule that carries copies of for the assembly of amino into from DNA to the rest of the cell type of that makes up the major part of. type of RNA molecule that acids to ribosomes during synthesis. process in which part of the sequence of DNA is copied into a sequence in RNA. Enzyme similar to polymerase that binds to DNA and the DNA strands during. 3

4 Cue Column (titles, vocab, big ideas, test questions) RNA & Protein Synthesis Part 1 4

5 Cue Column (titles, vocab, big ideas, test questions) RNA & Protein Synthesis Part 1 Summary: (use complete sentences) 5

6 RNA and Protein Synthesis Part 2 Word Definition Sentence Picture Codon three- sequences on messenger that code for a single acid. Anticodon group of bases on a molecule that are complementary to an codon. Translation decoding of an mrna into a chain 6

7 Cue Column (titles, vocab, big ideas, test questions) RNA & Protein Synthesis Part 2 7

8 Cue Column (titles, vocab, big ideas, test questions) RNA & Protein Synthesis Part 2 Summary: (use complete sentences) 8

9 Compare and Contrast! Below, list the differences/unique characteristic of DNA and RNA in the appropriate box. Then list similarities between DNA and RNA in the appropriate box. DNA RNA Similarities 9

10 Transcription and Translation DIRECTIONS: Go to Bishop s website and click on the Transcription and translation virtual lab. Use the information there to complete the following notes. They work through the activity to try transcription and translation your self. -> Scroll to the bottom of the page first and read the following: The DNA that makes up the can be subdivided into information bytes called genes. Each gene encodes a that performs a specialized function in the cell. The human genome contains about genes. Cells use the two-step process of and to read each gene and produce the string of that makes up a. The basic rules for translating a gene into a protein are laid out in the Universal Genetic Code. For an overview of transcription and translation, look over the diagram and label all box of the parts below. Then try it out yourself in the activity above! Use your own word to explain Transcription: Use your own word to explain Translation: 10

11 Transcription and Translation Activity -> Click to begin!! 1) Write the sequence of the RNA Strand you transcribed: 2) What codon is the correct starting position on your RNA strand? 3) What is your amino acid chain? 4) What are the three STOP positions in an RNA strand? 11

12 SECTION 10-4 REVIEW PROTEIN SYNTHESIS VOCABULARY REVIEW Define the following terms. 1. codon 2. translation 3. anticodon MULTIPLE CHOICE Write the correct letter in the blank. 1. A protein is a polymer consisting of a specific sequence of a. amino acids. b. fatty acids. c. RNA nucleotides. d. DNA nucleotides. Copyright by Holt, Rinehart and Winston. All rights reserved. 2. The genetic code specifies the correlation between a. a DNA-nucleotide sequence and an RNA-nucleotide sequence. b. an mrna-nucleotide sequence and a trna-nucleotide sequence. c. an mrna-nucleotide sequence and an rrna-nucleotide sequence. d. an RNA-nucleotide sequence and an amino-acid sequence. 3. During translation, one end of a trna molecule pairs with a complementary a. nucleotide sequence in DNA. b. mrna codon. 4. In eukaryotic cells, RNA is copied from DNA in the a. ribosomes. b. nucleus. 5. Two amino acids are linked by a peptide bond when c. trna molecule. d. protein molecule. c. nuclear membrane. d. cytosol. a. two ribosomes attach simultaneously to the same mrna transcript. b. two trnas pair with neighboring codons on an mrna transcript. c. two codons on an mrna transcript bind to each other. d. a ribosome attaches to two codons on an mrna transcript. 12

13 Answer all questions, including #4 critical thinking SHORT ANSWER Answer the questions in the space provided. 1. List, in order, the trna anticodons that are complementary to the mrna sequence AUGCAUGCAAGUUAG. How many amino acids will be in the polypeptide that is initially formed when this mrna sequence is translated? 2. Explain why methionine is the first amino acid in every growing polypeptide. 3. Describe three ways that RNA differs from DNA. 4. Critical Thinking How would a deletion of one nucleotide in the middle of an mrna transcript affect the polypeptide specified by that transcript? STRUCTURES AND FUNCTIONS Label each part of the figure in the spaces provided. a The diagram below summarizes the events that occur during translation. b c d e f g Copyright by Holt, Rinehart and Winston. All rights reserved. h 13