hox1223
Answered

Given the nucleotide sequences below, what type of mutation has occurred?


Before:


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


After:


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




deletion



insertion



substitution



mixer

Verified Answer :

Answer: Substitution

Reasoning: In the DNA strand, we have taken a letter out and put in another letter to see what happens. This method is called substitution, when we take something out, and put a new piece in.

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