In humans,sex-linked traits are primarily tra | vedclass

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(A) Sex-linked traits are those traits whose genes are located on the sex chromosomes. In humans,the $X$-chromosome is significantly larger and contai

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$X$-chromosome

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(A) Sex-linked traits are those traits whose genes are located on the sex chromosomes. In humans,the $X$-chromosome is significantly larger and contains a much higher number of genes compared to the $Y$-chromosome. Consequently,the vast majority of sex-linked traits (such as color blindness and hemophilia) are $X$-linked. While $Y$-linked traits (holandric traits) do exist,they are far less common than $X$-linked traits. Therefore,$X$-chromosomes are the primary carriers of sex-linked traits.

In humans,sex-linked traits are primarily transmitted by:

Similar Questions

Sex determination in humans is identified by:

Holandric genes are present on . . . . . . .

In humans,sex determination is decided by . . . . . . .

$A$ man affected by a certain disease marries a normal woman. They have $8$ children ($3$ daughters and $5$ sons). All the daughters suffer from their father's disease,but none of the sons are affected. What type of inheritance can you suggest for this disease?

Assertion : In humans,the gamete contributed by the male determines whether the child produced will be male or female.
Reason : Sex in humans is a polygenic trait depending upon a cumulative effect of some genes on $X-$ chromosome and some on $Y-$ chromosome.

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