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Biology · 2023 · 1 mark
CBSE 2023 · Region 3 · Set 1 · Q13
Assertion (A): In humans the genotype with all the dominant alleles (AABBCC) will have the darkest skin colour. Reason (R): In a polygenic trait,…
Assertion (A) : In humans the genotype with all the dominant alleles (AABBCC) will have the darkest skin colour.
Reason (R) : In a polygenic trait, phenotype reflects the contribution of each allele.
Official answer
(A)
Both Assertion (A) and Reason (R) are true and Reason (R) is the correct explanation of the Assertion (A).
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