Journal de la science cellulaire et de la thérapie
Libre accès

Abstrait

Short Communication on Gene Mutation

Neelima K

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.