Many eukaryotic cells can be grown in tissue culture in the laboratory. Suppose you have two tissue cultures, one in G, phase and one in S phase. How would you determine which culture was in G, and which was in S?

multiple allele inheritance is traits controlled by more than 2 alleles (ex: pigeons having 3 alleles of one gene govern their feather color).   so the answer is a.

a lot of people sadly don't know the best way to learn is cheating off of your friends or this amazing thing called google