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Biology · 2025 · 1 mark
CBSE 2025 · Region 4 · Set 3 · Q4
A pedigree chart in shown below for a disease that is autosomal dominant. The genetic make-up of the first generation is:
A pedigree chart in shown below for a disease that is autosomal dominant. The genetic make-up of the first generation is :
Official answer
(B)
Aa, aa
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