HEREDITY
MULTIPLE ALLELES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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A or B only
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AB only
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A, B, AB only
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A, B, AB, or O
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Detailed explanation-1: -This couple could have children of either blood type A (O from mother and A from father) or blood type B (O from mother and B from father).
Detailed explanation-2: -One parent with A and another with B can produce a child with A, B, AB or O blood types.
Detailed explanation-3: -Blood type Most of this is pretty straightforward. Two O’s make O blood type and an A and a B make AB.
Detailed explanation-4: -Group AB can donate to other AB’s but can receive from all others. Group B can donate red blood cells to B’s and AB’s. Group A can donate red blood cells to A’s and AB’s. Group O can donate red blood cells to anybody.
Detailed explanation-5: -AB blood type is usually a result of getting the A blood type gene from one parent and the B blood type gene from the other parent.