NEET Biology question

A gene showing codominance has

(A)Alleles that are recessive to each other
(B)Both alleles independently expressed in the heterozygoteCorrect
(C)One allele dominant on the other
(D)Alleles tightly linked on the same chromosome

Answer: (B)

Solution

Codominance means that both alleles of a gene are fully and independently expressed in the heterozygous condition, producing a phenotype in which both allelic effects are simultaneously visible (e.g., the genotype expressing both A

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Question ID VK-120159