For the hair color gene, the dominant trait is brown hair (B) and the recessive trait is blonde hair (b). Selina’s allele pair is BB. What color hair does she have? Why?

the generally accepted parts of modern cell theory include: all known living things are made up of one or more cells. all living cells arise from pre-existing cells by division. the cell is the fundamental unit of structure and function in all living organisms.

the correct answer is b