A protein-encoding region of a gene has the following DNA sequence: T T T C A T

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A protein-encoding region of a gene has the following DNA sequence:

T T T C A T C A G G A T G C A A C A

Determine how each of the following mutations alters the amino acid sequence:

a. Substitution of an A for the T in the first position

b. Substitution of a G for the C in the 17th position

c. Insertion of a T between the fourth and fifth DNA bases

d. Insertion of a GTA between the 12th and 13th DNA bases

e. Deletion of the first DNA nucleotide

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Biology Concepts And Investigations

ISBN: 9780078024207

4th Edition

Authors: Mariëlle Hoefnagels

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Question Posted: Jul 02, 2020 04:38 AM

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A protein-encoding region of a gene has the following DNA sequence: T T T C A T

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The original polypeptide sequence will be T T T C A T C A G G A T G C A A C A Phenylalanine...View the full answer

Biology Concepts And Investigations

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