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The ratio of phenotypes observed in progeny after a cross has been performed is called ________

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in Biology – Class 12 by (271k points)
The ratio of phenotypes observed in progeny after a cross has been performed is called ________

(a) genotypic ratio

(b) phenotypic ratio

(c) absolute ratio

(d) relative ratio

I have been asked this question in an online quiz.

Question is taken from Inheritance Principles in section Principles of Inheritance and Variation of Biology – Class 12

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The correct option is (b) phenotypic ratio

To explain I would say: The phenotypes of a progeny can be studied by manually counting the offsprings. The ratio of different phenotypes defines the phenotypic ratio of the cross.

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