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The probability of the male child of a h...

The probability of the male child of a haemophiliac father and normal mother becoming haemophiliac.

A

0

B

0.25

C

0.5

D

1

Text Solution

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The correct Answer is:
C
0.5
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KUMAR PRAKASHAN-PRINCIPLES OF INHERITANCE AND VARIATION -SECTION -F (MULTIPLE CHOICE QUESTIONS (MCQS)) (MCQS FROM .DARPAN. BASED ON TEXTBOOK)
  1. Sex-linked disease is

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  2. A couple whose sons are colour-blind with .AB. blood group, identify t...

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  3. The probability of the male child of a haemophiliac father and normal ...

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  4. Disease caused by pleiotropic genes

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  5. Which of the following is not the symptom of alkaptonuria ?

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  6. A single Barr body in male is found in

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  7. Human females have

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  8. If a man and a woman both having colourblind father marry. The percent...

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  9. A normal visioned woman, whose father is colour blind, marries a norma...

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  10. Klinefelter's syndrome is denoted by

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  11. One of the genes present exclusively on the X-chromosome in humans is ...

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  12. What are all the chances of colour blind daughters and sons being born...

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  13. When both parents are of blood type AB, they can have children with

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  14. Down.s syndrome is caused by an extra copy of chromosome number 21. Wh...

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  15. Which of the following is an inherited disorder ?

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  16. A medical technician while observing a human blood smear under the mic...

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  17. How is Haemophilia caused ?

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  18. A human female with Tunner,s syndrome :-

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  19. Mr. Phillips is colour blind what is the probability of his male child...

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  20. Sex linked characters are always

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