Question

A permanent alteration in the DNA sequence that makes up a gene is called am

Answer 1

Would definitely be a mutation

Answer 2

Answer:

Gene mutation

Explanation:

A gene mutation is a permanent alteration in the DNA sequence that makes up a gene, such that the sequence differs from what is found in most people. Mutations range in size; they can affect anywhere from a single DNA building block base pair to a large segment of a chromosome that includes multiple genes