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Refer to the given family tree and answe...

Refer to the given family tree and answer the question

What are the chances of this couple's fifth child being an albino ?

A

1 in 1

B

1 in 2

C

1 in 3

D

1 in 4

Text Solution

Verified by Experts

The correct Answer is:
D
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NCERT FINGERTIPS ENGLISH-PRINCIPLES OF INHERITANCE & VARIATION-Principles Of Inheritance & Variation
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  2. Refer to the given family tree and answer the question If A= norm...

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  3. Refer to the given family tree and answer the question What are ...

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  4. Inheritance of which of the following traits is shown in the given cro...

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  5. "" is an example of X-linked recessive trait

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  6. If a haemophilic man marries a carrier woman than which of the followi...

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  7. The possibility of a female becoming haemophilic is extremely rare bec...

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  8. Result of a cross between a normal homozygous female and a haemophili...

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  9. Father of a child is colourblind and mother is carrier for colourblin...

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  10. A coloured man (X^(c)Y) marries a woman who is carrier for haemophilia...

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  11. A marriage between a colourblind man and a normal woman produces

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  12. Red green colourblindness is a sex linked trait. Which of the given st...

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  13. The disease sickle-cell anaemia is caused by the substitution of over...

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  14. Study the given pedigree chart for sickle-cell anaemia and select the ...

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  15. Refer to the give figure The shape of RBCs under oxygen tension ...

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  16. An individual affected by phenylketonuria lacks an enzyme that convert...

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  17. Which of the following is not a example of recessive autosomal disease...

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  18. If both parents are carriers for thalassaemia, which is an autosomal r...

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  19. Select the disease which is caused by recessive autosomal genes when p...

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  20. In this disease, there occurs a failure of chloride ion transport mech...

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