OBJECTIVE LIFE SCIENCE
GENETICS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Predict the possible outcomes if two parents with type AB blood reproduced
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IAIB
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IAIA
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IBIB
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None of these answers
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Explanation:
Detailed explanation-1: -F1 generation phenotypic ratio = 1 A group : 2 AB group : 1 B group; hence, parents with AB blood group can have a child with A, AB and B blood group. Correct option is “B".
Detailed explanation-2: -In order for a person to have type B blood, their genotype must be either BB or BO. A person must have inherited a B allele from at least one parent. They cannot have inherited an A allele from either parent.
There is 1 question to complete.