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A normal woman whose father was colorbli...

A normal woman whose father was colorblind marris a normal man what what kinds of chidren would be expected and in what proprtin

A

Daughters normal ,50% of sons colourblind

B

Daughters normal all sons colourblind

C

50% of daughters colourblind ,all sons normal

D

All daughterscolourblind ,sons normal

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The correct Answer is:
A
(a) daughters normal , 50% of sons colour blind.
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ERRORLESS -PRINCIPLES OF INHERITANCE AND VARIATION-Principles Of Inheritance And Variation
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  2. If a character is always transmitted directly from a father to all his...

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  3. A normal woman whose father was colorblind marris a normal man what wh...

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  4. A colourblind daughter is born when

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  9. A woman wih genes for haemophillia and one gene for colourblindness on...

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  10. A fruit fly is heterozygous for sex -linked genes when mated with norm...

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  11. In which of the following colourblindn ess si inherited

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  12. Peraons who are colour blind cannot disinguisg

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  13. Study the given pedigree chart of a certain family and select the corr...

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  14. Expected children of a blue - eyed (recessive ) woaman and brown -eted...

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  15. Gane for colour blindness is located on

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  16. Which of the following conditions is not X-linked

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  17. A diseases man marries a normal woman .they get three daughters and fi...

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  18. Pattern baldness ,mooustaches and beard and beard in human males are e...

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