BLOOD CARDIOVASCULAR SYSTEM LYMPHOID ORGANS
BLOOD
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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If two parents are heterozygous for type A blood, what is the probability that their offspring would have type O blood?
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100 %
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75%
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50%
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25%
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Explanation:
Detailed explanation-1: -The father could be homozygous with two alleles of type A or he may be heterozygous with one allele of type A and one allele of type O. If the father is heterozygous, there is a 50% probability for a blood type A child and a 50% probability for a blood type O child.
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