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Question

17. Use the DNA sequence 5'-ATCTCCTGGTAA-3' to

demonstrate the effect of each type of mutation on the

resulting polypeptide sequence. Include sequences for

DNA, mRNA, and polypeptide.

a) Missense mutation

b) Frameshift mutation

Considering the following DNA sequence:

3' CCGTACCCTGTATAAAAC - 5'

a. Write the complementary DNA strand that would be

produced in replication (A/1):

b. Write the complementary mRNA strand that would be

produced in transcription (A/1):

c. What is the sequence of amino acids that would result

from translation of the mRNA sequence? (A/1)