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.
A mutation is any physical change in the genetic material (such as a gene or a chromosome). A gene that contains a mutation (a change in the base sequence of the DNA) will produce an altered mRNA molecule that will produce an altered sequence of amino acids in the resulting protein.