A father has type AB blood, and his wife has type O. What are the chances of the couple having a child with type O blood?

25 percent

75 percent

50 percent

0 percent

A white-flowered rhododendron is crossed with a red-flowered rhododendron. The alleles are codominant. What color flowers will the offspring have?

dark pink all over

light pink all over

white and red spotted

All of the above are correct.

Question

Isai Greene

Biology

12 May, 01:58

A father has type AB blood, and his wife has type O. What are the chances of the couple having a child with type O blood?

25 percent

75 percent

50 percent

0 percent

A white-flowered rhododendron is crossed with a red-flowered rhododendron. The alleles are codominant. What color flowers will the offspring have?

dark pink all over

light pink all over

white and red spotted

All of the above are correct.

+1

Answers (1)

Know the Answer?

Carolyn Woodward · Answer 1

0%

the ABO blood group system has A co dominant to B and both are dominant to O so any combination from an AB parent would have either A or B in the genotype of the offspring so no O is possible

The answer is D

Though white and red spotted is commonly an example for incomplete dominance in this case it can work.