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Which of the following does not show XY type of male heterogametic condition?

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in Biology – Class 12 by (271k points)
Which of the following does not show XY type of male heterogametic condition?

(a) Drosophila

(b) Human beings

(c) Elephants

(d) Grasshoppers

The question was posed to me during an internship interview.

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

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Right option is (d) Grasshoppers

The best I can explain: Grasshoppers do not show XY type of male heterogametic condition. XY type of male heterogametic condition is shown by a number of insects like Drosophila and mammals including human beings and elephants, the males in this type bear two types of sex chromosomes- X and Y type.

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