20 1 point
Giraffes, lions, zebras, hyenas, and all the other living things of the Serengeti make up a(n)...

•there must be variation for the particular trait within a population.

•the variation must be inheritable (that is, it must be capable of being passed on from the parents to their offspring).

•individuals with one version of the trait must produce more offspring than those with a different version of the trait.good

explanation:

the answer would be 2, if crossing over doesn’t occur 2 out of 4 of the daughter cells will have that allele.

hope this : )

b is dominant over the allele for the white fur.