OBJECTIVE LIFE SCIENCE
GENETICS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The pattern of inheritance in which there are three or more possible alleles for a trait is
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Incomplete dominance
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Codominance
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Polygenic Inheritance
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Multiple Alleles
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Explanation:
Detailed explanation-1: -When a trait has three or more distinct alleles, we refer to it as having multiple alleles inheritance. The human ABO blood type alleles/trait is an example of a trait with multiple alleles.
Detailed explanation-2: -The A, B, AB and O blood group types in humans are determined by three alleles of a gene. The gene I, which determines the blood type, exists in three allelic forms, which are IA, IB and i.
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