NEET Biology question

Biology Principles of Inheritance and Variation NEET

Find out the genotype and phenotype of F1-generation ( = dominant and red, = recessive and white) from the given cross (a homozygous red parent crossed with a homozygous white parent ).

(A)Rr and white
(B)Rr and red
(C)Rr and pinkCorrect
(D)Cannot predict

Answer: (C)

Solution

In this incomplete dominance cross (as confirmed by the related follow-up question describing it as such), crossing a homozygous red () plant with a homozygous white () plant produces an F1 generation that is genotypically heterozygous

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Question ID VK-119913