Bio ch 8 Microevolution Flashcards
1
Q
Def of Mutation
A
random change in DNA; new variation/ varients
2
Q
Def of Non-random Mating
A
breeding nonrandom; includes outbreeding or inbreeding
3
Q
Def of Genetic Drift
A
randomly reduces variation due to inheritance or catastrophe (more in small population)
4
Q
Def of Gene Flow
A
movement of individuals (alleles) among populations, redistributes variations)
5
Q
Def of Natural Selection
A
diffrent reproduction of individuals due to inherited differences in particular environments/ reduces variation due to environment.
