Question Detail

BIO 201 Objective Question

Question

Which phenotype demonstrates codominance in humans?
Options
A ABO Type O blood
B ABO Type AB blood
Correct Answer
C Rh-negative blood type
D Phenylketonuria
Correct Answer

Option B is the correct answer.

Detailed Explanation

Type AB blood simultaneously expresses both A and B antigens equally.

Hint

No hint available

Question Info