What part of the human body part is healthiest to eat? Is is DEFINITELY the muscles because they are made of protein, and meat is good for you because it has a lot of protein. Edit
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.
Rating Newest Oldest. Best Answer: A gene mutation is a permanent change in the DNA sequence that makes up a gene. Mutations range in size from a single DNA building block (DNA base) to a large segment of a chromosome.A chromosomal mutation is a mutation involving a long segment of DNA, it is a any change in the structure or arrangement of the chromosomes.est Answer: A gene mutation is a permanent change in the DNA sequence that makes up a gene.