Biology, asked by manuelalias7047, 11 months ago

How will you explain co dominsnce ,dominance and multiple allelism by abo blood grouping?

Answers

Answered by AbdJr10
1

Explanation:

Codominance -

when f1 generation is similar to both parents.

and phenotypic and genotypic ratio are same.

Dominance -

when two heterozygous parents are crossed then in f1 generation genotypic ratio is 1:2:1 and phenotypic ratio is 3:1.

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