Quiz+11+-+Answer+Key - through the ribosome one codon at a...

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Bio 93 Pooja Patel Quiz 11 [email protected] Name: ________________________________________________ 1. True or False: The genetic code is ambiguous. Why or why not? False. The genetic code is unambiguous, so different amino acids cannot replace each other, and one mRNA can only make one type of protein. 2. During translation, tRNAs add their amino acids to the polypeptide chain as the mRNA is moved
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Unformatted text preview: through the ribosome one codon at a time. 3. Insertion and deletions can produce frameshift mutations. 4. Which of these molecules help regulate gene expression? (Circle all that apply.) a. Enhancers b. TATA box c. Translation factors d. Promoter...
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This note was uploaded on 12/13/2011 for the course BIOSCI 93 taught by Professor Staff during the Fall '11 term at UC Irvine.

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