Pls help me What is the % phenotype for this cross if round is the dominant trait?

A. 25% round, 75% wrinkled

B. 50% round, 50% wrinkled

C. 75% round, 25% wrinkled

D. 100%, round, 0% wrinkled ​

Duchenne muscular dystrophy is a serious condition caused by a recessive allele of a gene on the human x chromosome. the patients have muscles that weaken over time because they have absent or decreased dystrophin, a muscle protein. they rarely live past their twenties. how likely is it for a woman to have this condition? a) women can never have this condition. b) one-fourth of the daughters of an affected man would have this condition. c) one-half of the daughters of an affected father and a carrier mother could have this condition. d) only if a woman is xxx could she have this condition.

How energy flows through each level in this energy pyramid. is all the matter and energy from one level transferred to the next level?

Which of the following human activities resulted in the growth of the north american deer population?