The ratio of recessive epistasis is

Important Questions on Principles of Inheritance and Variation

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Alpha Question Bank for Medical: Biology>Chapter 27 - Principles of Inheritance and Variation>Exercise-2>Q 47

Grasshopper is an example of $\mathrm{XO}$ type of sex determination in which

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Alpha Question Bank for Medical: Biology>Chapter 27 - Principles of Inheritance and Variation>Exercise-2>Q 48

The Drosophila individuals having chromosomal constitution as $2\mathrm{A}+\mathrm{XXY}$ and $2 \mathrm{A}+\mathrm{XY}$ are respectively:

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Alpha Question Bank for Medical: Biology>Chapter 27 - Principles of Inheritance and Variation>Exercise-2>Q 49

In Melandrium, sex determination is of

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Alpha Question Bank for Medical: Biology>Chapter 27 - Principles of Inheritance and Variation>Exercise-2>Q 50

In Drosophila. The sex is determined by

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Alpha Question Bank for Medical: Biology>Chapter 27 - Principles of Inheritance and Variation>Exercise-2>Q 51

Which of the following bear homogametic male

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Alpha Question Bank for Medical: Biology>Chapter 27 - Principles of Inheritance and Variation>Exercise-2>Q 52

If $\mathrm{X}/\mathrm{A}$ Ratio of two Drosophilas is $0.6$ and $0.33$ respectively what would be their sex

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Alpha Question Bank for Medical: Biology>Chapter 27 - Principles of Inheritance and Variation>Exercise-2>Q 53

Which chromosomes set is found in male grasshopper?

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Alpha Question Bank for Medical: Biology>Chapter 27 - Principles of Inheritance and Variation>Exercise-2>Q 54

Which of the following genotype represent intersex Drosophila?