Here is the sequence of a portion of a bacterial gene. The template strand is on the bottom: 5'-ATGCTGCGTGCATGGGATATAGGTAGCACACGTCC-3' 3'-TACGACGCACGTACCC TATATCC ATCGTGTGCAGG-5' (a) Assuming that transcription starts with the first Cin the template strand, and continues to the end, what would be the sequence of the MRNA derived from this fragment? (b) Find the initiation and stop codons in this MRNA. (c) Would there be an effect on translation of changing the fourth Tin the template strand to a C? If so, what effect?

Human Heredity: Principles and Issues (MindTap Course List)
11th Edition
ISBN:9781305251052
Author:Michael Cummings
Publisher:Michael Cummings
Chapter9: Gene Expression And Gene Regulation
Section: Chapter Questions
Problem 16QP: Given the following tRNA anticodon sequence, derive the mRNA and the DNA template strand. Also,...
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Please answer all the parts of the question ( a,b,c and d)

Here is the sequence of a portion of a bacterial gene. The template strand is on the bottom:
5'-ATGCTGCGTGCATGGGATATAGGTAGCACACGTCC-3'
3'-TACGACGCACGTACCC TATATCC ATCGTGTGCAGG-5'
(a) Assuming that transcription starts with the first Cin the template strand, and continues to the end,
what would be the sequence of the MRNA derived from this fragment?
(b) Find the initiation and stop codons in this MRNA.
(c) Would there be an effect on translation of changing the fourth Tin the template strand to a C? If so,
what effect?
Transcribed Image Text:Here is the sequence of a portion of a bacterial gene. The template strand is on the bottom: 5'-ATGCTGCGTGCATGGGATATAGGTAGCACACGTCC-3' 3'-TACGACGCACGTACCC TATATCC ATCGTGTGCAGG-5' (a) Assuming that transcription starts with the first Cin the template strand, and continues to the end, what would be the sequence of the MRNA derived from this fragment? (b) Find the initiation and stop codons in this MRNA. (c) Would there be an effect on translation of changing the fourth Tin the template strand to a C? If so, what effect?
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