One way of detecting sex linked inheritance is

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4.Principles of Inheritance and Variation

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One way of detecting sex linked inheritance is

Son resembles mother and daughter resembles father

Son resembles father and daughter resembles mother

Both son and daughter resemble father

Both son and daughter resemble mother

Solution

(a) In male, single $X$-linked dominant of recessive gene expresses it phenotypically in contrast to female in which two $x$-linked genes are necessary for the determination of a single phenobypic trait related to sex.

The recessive $x$-linked genes have characteristic criss-cross inheritance.

Standard 12

Biology

If a normal women marries a colourblind man

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An example of a disease of molecular mutation is

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A boy is colour blind, in his two sisters one is colour blind and one is carrier $(normal)$. Then who is colour blind in his family

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Sickle cell anaemia is due to

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(AIPMT-1990)

In a cross between a male and female, both heterozygous for sickle cell anaemia gene, what percentage of the progeny will be diseased? (In $\%$)

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(NEET-2021)

One way of detecting sex linked inheritance is

Solution

Similar Questions

If a normal women marries a colourblind man

An example of a disease of molecular mutation is

A boy is colour blind, in his two sisters one is colour blind and one is carrier $(normal)$. Then who is colour blind in his family

Sickle cell anaemia is due to

In a cross between a male and female, both heterozygous for sickle cell anaemia gene, what percentage of the progeny will be diseased? (In $\%$)

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