A marriage between normal visioned man and colour blind woman will produce offspring.

Colour blind sons and carrier daughters

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50 %

colour blind sons and

50 %

carrier daughters

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Normal males and carrier daughters

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Colour blind sons and

50 %

carrier daughters

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Solution

The correct option is A Colour blind sons and carrier daughters
Colour blindness is X linked recessive trait. Male is normal so genotype is $X X$ and female is affected so, her genotype is $X^{C} X^{C}$ then they have Colourblind sons and carrier daughters, so option A is correct.

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Similar questions

Q. A colour blind woman marries a normal man, in the progeny
(a) one son and one daughter are normal.
(b) sons are colour blind and daughters are normal.
(c) sons are colour blind and daughters are carriers.
(d) none of these

A woman heterozygous for color blindness marries a color blind man. What will be the ratios of carrier daughters, color blind daughters, normal sons and color blind sons in F1 generation?

Q. A women heterozygous for color blindness marries a color blind man. What be the rations of carrier daughters, color blind daughters, normal sons and color blind sons in F1 generation?

Q. What are the chances of colour blind daughters and sons being born in a marriage of normal man marrying a normal woman whose father was colour blind?

Q. What are all the chances of colour blind daughter and sons being born in a marriage of normal man marrying a normal woman, whose father was colour blind?

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A marriage between normal visioned man and colour blind woman will produce offspring.

The correct option is A Colour blind sons and carrier daughtersColour blindness is X linked recessive trait. Male is normal so genotype is XX and female is affected so, her genotype is XCXC then they have Colourblind sons and carrier daughters, so option A is correct.

The correct option is A Colour blind sons and carrier daughters
Colour blindness is X linked recessive trait. Male is normal so genotype is $X X$ and female is affected so, her genotype is $X^{C} X^{C}$ then they have Colourblind sons and carrier daughters, so option A is correct.