InterviewSolution
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Define the following terms with appropriate examples(a) Multiple alleles (b) Co dominance |
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Answer» Answer: A)multiple alleles Three or more alternative forms of a gene (alleles) that can occupy the same LOCUS. HOWEVER, only two of the alleles can be present in a single organism. For example, the ABO system of blood groups is CONTROLLED by three alleles, only two of which are present in an individual. A Dictionary of Biology. B)Codominance means that neither ALLELE can mask the expression of the other allele. An example in humans WOULD be the ABO blood group, where alleles A and alleles B are both expressed. So if an individual inherits allele A from their mother and allele B from their father, they have blood type AB |
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