GENETICS AND EVOLUTION
INHERITANCE AND VARIATION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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THERE ARE 6 GENOTYPES TO REPRESENT 4 BLOOD GROUPS IN HUMAN BEINGS.WHICH ONE OF THE FOLLOWING GENOTYPES SHOWS CODOMINANCE
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IAIA
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IBIB
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IAI
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IAIB
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Explanation:
Detailed explanation-1: -The different possible genotypes are AA, AO, BB, BO, AB, and OO. How are blood types related to the six genotypes? A blood test is used to determine whether the A and/or B characteristics are present in a blood sample.
Detailed explanation-2: -Final answer: A person having genotype IA IB would show the blood group as AB. This is because of codominance.
Detailed explanation-3: -Codominance occurs when both alleles show dominance, as in the case of the AB blood type (IA IB) in humans.
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