In studies of frameshift mutations, Crick, Barnett, Brenner, andWatts–Tobin found that either three nucleotide insertions ordeletions restored the correct reading frame. Question: Assuming the code is a triplet, what effect would the addition or loss of six nucleotides have on the reading frame?

Human Heredity: Principles and Issues (MindTap Course List)
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Chapter8: The Structure, Replication, And Chromosomal Organization Of Dna
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Problem 14QP: State the properties of the WatsonCrick model of DNA in the following categories: a. number of...
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In studies of frameshift mutations, Crick, Barnett, Brenner, and
Watts–Tobin found that either three nucleotide insertions or
deletions restored the correct reading frame.

Question: Assuming the code is a triplet, what effect would the addition or loss of six nucleotides have on the reading frame?

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