Question

A disease in which a protein that is a part of red and green colours perception is affected. This disease is

A

Y-linked recessive disorder

B

X-linked dominant disorder

C

Due to substitution of glutamic acid by valine at 6th position of the beta-globin chain of the haemoglobin molecule

D

X-linked recessive disorder

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Answer 1

The disease in which perception of red and green color is affected is COLOUR BLINDNESS.

And Colour blindness is an X-linked RECESSIVE disease.

So the answer would be option D.

Hope it helps ya:)

Answer 2

A disease in which a protein that is a part of red and green colours perception is affected. This disease is X-linked recessive disorder

Option D

Explanation:

• the disease is red green colour blindness

• it is a genetic disorder due to the presence of a gene which is present in the X chromosome. It is a recessive disorder. As a result of this it is present primary in the male. This is because the male have only one x chromosome and hence there is no carrier state for the male individual. This disease has certain carier who are heterozygous female.

To know more about colour blindness

Color blindness is a sex linked trait.Explain with the help of a cross ...

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