Question Info

Type: Multiple-Choice
Category: DNA, RNA, and Genetics
Level: Grade 12
Author: doliver701
Created: 4 years ago

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DNA, RNA, and Genetics Question

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Grade 12 DNA, RNA, and Genetics

A segment of DNA produces methionine, threonine, histidine, aspartate, and glycine when translated. A substitution mutation occurs and causes the sythesis of the segment shown. Which is the new peptide chain when the new DNA segment is translated?
  1. methionine, leucine, histidine, aspartate, glycine
  2. Methionine, proline, histidine, aspartate, glycine
  3. methionine, phenylalanine, histidine, aspartate, glycine
  4. methionine, serine, histidine, aspartate, glycine