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Genetic constitution of Klinefelter synd...

Genetic constitution of Klinefelter syndrome is

A

44+XXX

B

44+XO

C

42+XXX

D

44+XX

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The correct Answer is:
A
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TRUEMEN BIOLOGY ENGLISH-PRINCIPLES OF INHERITANCE AND VARIATIONS -MCQs
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  2. Phenylketonuria, Huntington's disease and sickle-cell anaemia are caus...

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  3. Genetic constitution of Klinefelter syndrome is

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  4. Which one of the following conditions through harmful in itself, is al...

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  5. Genetic constitution of superfemale is

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  6. In human beings, male is 44A+XY and female 44A+XX. Which of the follow...

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  7. If the chromosome number of a trisomic is 25 what will be its correspo...

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  8. What would be the sex of Drosophila with 3A+XXY genetic constitution?

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  9. The number of barr bodies in normal male and normal female is

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  10. Turner's syndrome is

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  11. If haploid number is 10, what would be the number of monosomic and tet...

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  12. Down's syndrome is an example of

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  13. Webbed neck' is a characteristic of :

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  14. Barr body in normal female is due to inactivation of

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  15. Carrier organism refers to an individual which carries a

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  16. A woman has haemophilic brother and normal parents. She wants to marry...

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  17. The grandsons of a colour blind male through daughter having the follo...

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  18. If the frequency of a dominant phenotype in a stable population is 75%...

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  19. If we ignore the effect of crossing over, how many different haploid c...

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  20. When a mutation is limited to the substitution of one nucleotide pair ...

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