Conservative amino acid changes never affect stability or function of a protein. a. falseb. true

Answer: False

Explanation:

The conservative replacement also known as the conservation mutation in which there is a replacement of the amino acids in a protein so that the given amino acid changes into another amino acids.

It has similar biochemical properties like charge and size but it is not that the function will remain the same.

The function will be changes because the amino acid changes after the replacement.