Question

A segment of DNA has a base sequence ATG ACG GAC AGA AACWhich one of the following represents frame shift mutation.1. GTC ATG AGA GAC AC2. ATG CAG GGA CGA AC3. ATG CGG ACA GAA AC4. CAT GAC GAA CGA AC​

Answer 1

Answer:

3

Explanation:

a mutation caused by the ""addition or deletion of a base pair""" or base pairs in the DNA of a gene resulting in the translation of the genetic code in an unnatural reading frame from the position of the mutation to the end of the gene