60 Using the genetic code table in your textbook, identify the amino acid attach
ID: 1040395 • Letter: 6
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60 Using the genetic code table in your textbook, identify the amino acid attached to the tRNA in the figure. - A) Arg B) Ala C) Pro D) Gly E) It is not possible to determine. 61-_ what is the definition of a genetic mutation? A) B) C) D) E) It is any damage to any DNA. It is any damage to a gene. It is a chemical change that affects the primary structure of a protein. It is any chemical change or physical change to DNA. It is a break in a DNA strand 62 A normal DNA sequence is S-GTA GCA TCA CCA-3. If the DNA sequence mutated to 5 GCA GCA TCA CCA-3', this would be a A) substitution B) frame-shift C) translocation D) viral E) silent mutation. 63. Fill in the blank (1 point each). List the level of protein structure that is described. Choose from primary, secondary, tertiary, or quatenary Hydrogen bonding among the amino acids in the protein backbone The sequence of amino acids in a protein or peptide Not disrupted by denaturation alpha helix Not all proteins have this level of structure Interactions among amino acid side chains 1) 2) 3) 4) 5) 6) 64. What type of R-group interaction would you expect between the following pairs of amino acids? (1 points each) You may use interactions more than once. For some of the questions you may use two responses A) hydrophobic interactionB) hydrophilic interaction C) salt bridge D) hydrogen bonding 1. Serine and Threonine E) Disulfide bond Valine and Isoleucine 2. 3. Cysteine and Cysteine 4 Lysine and Glutamic Acid 5, Valine and PhenylalanineExplanation / Answer
47) B) The DNA double helix unfolds, and each strand serves as template for the synthesis of a new strand of DNA
48) B) Complementary daughter
49) A) Transcription of DNA followed by translation of mRNA
50) C) III only
51) A) I only
52) C) III only
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