Sex Linked Inheritance

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Sex Linked Inheritance: Overview

This topic covers concepts, such as, Sex Linked Inheritance,Sex Linked Inheritance in Drosophila,Sex Linked Disorder etc.

Important Questions on Sex Linked Inheritance

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Choose the Mendelian disorder that is a sex-linked recessive disorder.

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Which of the following species is rarely haemophilic?

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The haemophilia is:

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Genes of which one of the following is present exclusively on the X-chromosome in humans?

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Which of the following is/are sex-linked disease?

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The progeny of normal woman and colour-blind father will be

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Which ONE of the following Mendelian diseases is an example of X-linked recessive disorder?

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A colourblind man married a woman who is a daughter of a colourblind father and normal homozygous mother. What are the chances of their daughters to become colourblind?

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The X-linked recessive disorder of man is

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Assertion (A): X-linked recessive disorders are expressed more in males than the females
Reason (R): Males are hemizygous

The correct option among the following is

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A woman with albinic father marries an albinic man, the proportion of her progeny is

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A colour blind man married a woman who is a daughter of a colour blind father and normal homozygous mother. What are the chances of their daughters to become colour blind?

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Which of the following is not X-linked disorder?

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Colour blindness is a _____.

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Sex-linked genes are present on _____.

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What is criss-cross inheritance?

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Mention any two sex-linked disorders.

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What are sex-linked genes?

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Write a note on sex-linked inheritance.

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What is haemophilia? Explain its inheritance with the help of suitable charts.