7. 1) The change of 5\'-GGACTAGATAC-3\' to 5\'-GGACTAGACAC-3\' is mutation. 2) T

Question

7. 1) The change of 5'-GGACTAGATAC-3' to 5'-GGACTAGACAC-3' is mutation. 2) The change of 5'-GGACTAGATAC-3' to 5'-GCACTAGACAC-3' ismutation. 3) Which of the following example is likely to be caused by a somatic mutation? a) transversion b) transition c) addition d) deletion e) all of the above a) transversion b) transition c) addition d) deletion e) all of the above a) A field of tulip plants with either red, b) The earholes of Dr. Gana and her siblings c) One child, in a family of ten, has sickle cell disease d) A 30-year old female sunbather develops skin cancer yellow, or white colors, respectively 4) A mutation converts the 10h codon that specifies the amino acid valine to a stop codon in the a) silent b) missense c) nonsense d) frame shift e) none of the above 5) A acid in gene X. mutat tion converts the 10th codon that specifies the amino acid valine to the same valine amino antb) missense c) nonsense d) frame shift e) none of the above 6) A mutation converts the 10h codon that specifies the amino acid valine to the lysine amino acid in gene X. a) silent b) missense c) nonsense d) frame shift e) none of the above 7) Amutation involves deletion of the first nucleotide of the 10h codon that specifies the amino acid valine in gene X a) silent b) missense c) nonsense d) frame shift e) none of the above 8) The number of new mutations in a given gene per cell generation is called? b) mutation rate e) co-transformation frequency c) recombination frequency a) mutation frequency c) co transduction frequency 9) This DNA change occurs when the amino group in cytosine is changed to keto group resulting uracil nucleotide. c) thymine dimers a) deamination d) alkylate bases b) apurination e) base analog nvolve a temporary change in the base 10) Mutations that occur spontaneously by structure, that is the keto may change to an enol functional group prior to DNA replication. d) uv rays a) tautomeric shiftb) deamination c) x-rays e) transposable elements I1) This occurs when purines are removed from the DNA a) deamination d) alkylate bases c) thymine dimers b) apurination e) base analog 12. What is the Ames test used for? 13. List three ways induced mutations can occur. (3 points

Explanation / Answer

7. 1) The change of 5'-GGACTAGATAC-3' to 5'-GGACTAGACAC-3' is mutation. 2) T

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