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If VV produces violet flowers and vv produces white flowers, what will be the phenotype and genotype of the F1 progeny?

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in Biology – Class 12 by (271k points)
If VV produces violet flowers and vv produces white flowers, what will be the phenotype and genotype of the F1 progeny?

(a) All violet; Tt

(b) All white; tt

(c) All violet; TT and Tt

(d) All violet; TT, Tt, and tt

I had been asked this question in class test.

Query is from Inheritance of One Gene-1 in chapter Principles of Inheritance and Variation of Biology – Class 12

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Best answer
The correct answer is (a) All violet; Tt

Best explanation: The VV and vv upon crossing will produce all progeny with genotype Vv. This is the heterozygous state. Violet being dominant over white, all the progeny will have violet flowers.

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