Which type of mutation often does not change the sequence of amino acids? Currently selected :D
A
substitution
B
three-base insertion
C
base deletion (frameshift)
D
base insertion (frameshift)

Hi there the answer is A

Explanation:

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.

Hope this helps :)

small, big, or no change could occur in the phenotype. it could cause something as simple as a cats ears to curl backwards or something as frighting as death. it could also occur in the protien-coding area and have an effect on that but no effect on the amino acids. what has to occur is a changing in the hox gene or the control gene.