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XO-chromosomal abnormally in human being...

XO-chromosomal abnormally in human beings causes

A

Turner's syndrome

B

Down's syndrome

C

Klinefelter syndrome

D

none of the above

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The correct Answer is:
A
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A2Z-PRINCIPLES OF INHERITANCE AND VARIATION-SECTION C: PREVIOUS YEARS' EXAMINATION QUESTIONS (AIIMS QUESTIONS)
  1. How many different types of gametes can be formed by F(1) progeny, res...

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  2. grain clour in wheat isdetermined by three pairs if polygenes. Followi...

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  3. The "cri-du-chat" syndrome is caused by change in chromosome structure...

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  4. Given below is a highly simplified representation of the human sex chr...

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  5. XO-chromosomal abnormally in human beings causes

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  6. A normal woman whose father was colour blind, is married to a normal m...

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  7. Mother and father both have blood group 'A'. They have two children on...

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  8. Three children in a family have blood types O,AB and B respectively. W...

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  9. What occurs in point mutation?

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  10. A female with underdeveloped feminine character possess

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  11. A parent having autosomal dominant disease then what will be the proba...

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  12. A man and a woman, who do not show any apparent signs of a certain inh...

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  13. Linkage is broken by

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  14. Assertion : The honey bee queen copulates only once in her life time. ...

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  15. Assertion : Persons sufffering from haemophilia fail to produce blood ...

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  16. Assertion : In humans, the gamete contributed by the male determines w...

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  17. Assertion : In fabaceae family monocarpellary, unilocular ovary is pre...

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  18. Assertion: XX-XY type of sex determination mechanism is an example of ...

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  19. Assertion: Number of chromosomes in one genome is equal to the number ...

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  20. Assertion : In humans, the gamete contributed by the male determines w...

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