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NEET UG BIOLOGY MCQ: PRINCIPLE OF INHERITANCE AND VARIATION
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A plant heterozygous for three allelic pairs, undergoes selfing, then how many genotypes regarding these alleles will be produced in generation?
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Correct option: D
27
Option D (27) is correct because for n heterozygous allelic pairs, the number of genotypes in the F1 generation after selfing is , and in this case, .
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