Question

A ___________ mutation occurs when a base in the DNA sequence is replaced by a different base.

Answer 1

Missense Mutation

Step-by-step explanation:

gigadee gigadee

Answer 2

Missense Mutation

Step-by-step explanation:

The types if mutations include: Missense mutation. This type of mutation is a change in one DNA base pair that results in the substitution of one amino acid for another in the protein made by a gene. An insertion changes the number of DNA bases in a gene by adding a piece of DNA.