How many chromosomes does a normal human cell have

Acertain species of fish can have either long or short fins. the allele for long fins is dominant over the allele for short fins. a heterozygous, long-finned fish is crossed with a homozygous, short-finned fish. of the offspring, will have long fins and be , and will have short fins and be .

Which are reasons cells undergo cell division?

In "the pig," what is the main effect that the piglet initially has on kibuka?