Mutation creates new genetic variation in a gene pool.
Adult genotypes reflect the genes they contribute to the gene pool.
Mutation creates new genetic variation in adult genotypes.
Mutation creates new genetic variation in what?
[a] Most plants
[b] adult people
[c] Veins and arteries.
[d] chickens
[e] adult genotypes
[f] peachleaf willow
[g] adult arms
[h] adult variations