Question

PLZ HELP MEDAL WILL BE GIVEN
What type of mutations do scientists look for in a molecular clock?
A)mutations that increase fitness
B)mutations that decrease fitness
C)mutations that have no effect on fitness
D)mutations that natural selection can work on

Answer 1

well normally scientist use neutral mutations because they are easiest to work with in molecular clocks. So your answer is probably d

Answer 2

does that help you?

Answer 3

yeah thanxs, r yu shure its d?

Answer 4

well i have learned this and im pretty sure its d but ur welcome to do more research if you r not sure

Answer 5

ok thanxs

Answer 6

no problem