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.
For other uses, see Mutation (disambiguation). In biology, a mutation is the permanent alteration of the nucleotide sequence of the genome of an organism, virus, or extrachromosomal DNA or other genetic elements.