which statement correctly compares the number of chromosomes in a body cell to that in a sex cell of humans?

a. a body cell has 21 chromosomes; a sex cell has 23

b. a body cell has 21 chromosomes; a sex cell has two

c. a body cell has 46 chromosomes; a sex cell has 23

d. a body cell has 46 chromosomes; a sex cell has two

2. a true-breeding plant with yellow seeds is bred with a true-breeding plant with green seeds. what color seeds will the second generation produce where yellow is the dominant seed color?

a. three-fourths green and one-fourth yellow

b. all green

c. all yellow

d. three-fourths yellow and one-fourth green