If the pedigree is for an autosomal recessive characterizing, which individuals are definitely heterozygous?

Question

Question

Answer 1

Answer #1

Answer:

The character is autosomal recessive. Recessive character is exhibited in genotype Aa & aa

Individuls 1 & 2 of I (Parents) are definately heterozygous.

(Aa) X 2 (Aa) ---------------------I generation (parents)

A, a A, a ------------------gametes

Aa AA aa ------------------ II generation

Answer 2

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