Question

Complete the given table showing different possililities of genotypes and their corresponding blood group, by selecting the correct option
GenotypesBlood groupsIAIA,(i)___AIBIB,(ii)___B(iii)____AB(iv)____O

Answer 1

Explanation:

ANSWER

This case where three alleles are present in one gene is called co-dominance, The gene I has three forms and when either A or B is expressed in the gene then either A or B blood group is expressed respectively.

When both A and B are present then it results in the AB blood group. The i allele represents the recessive form and codes for O blood group and will be expressed only in the dominant recessive genotype expression.

So, the correct option is C.

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