We're all chock-full of mutations, scientists find
(NEWSER) - Wolverine’s not so different from you and me: Scientists have found that each person has as many as 60 mutations in our genomes—portions of our DNA that aren’t matched in either of our parents. Mutations happen in both eggs and sperm cells, and neither cell’s mutations are consistently dominant in the resulting human. Scientists studied two families, each with one child, searching through 6,000 potential mutations for each child's genome. More»
