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Which one of the following conditions co...

Which one of the following conditions correctly describes the manner of determining the sex in the given example?

A

XO type of sex chromosomes determine male sex in grasshopper.

B

XO condition in humans as found in Turner syndrome, determine female sex.

C

Homozygous ssex chromosomes (xx) produce male in drosphila

D

Homozygous sex chromosomes (zz) determine female sex in birds.

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The correct Answer is:
A
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AAKASH SERIES-PRINCIPLES OF INHERITANCE AND VARIATION-EXERCISE -III (Previous AIPMT /NEET Questions)
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  6. Which one of the following conditions correctly describes the manner o...

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  7. What would be the number of chromosomes of the aleurone cells of a pl...

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  8. Which one of the following has its own DNA ?

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  10. Sickle cell anaemia is an example of

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  11. What are sporozoans?

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  12. Study the pedigree chart given below what does it show?

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  13. Point (Gene mutation) mutation involves

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  14. Which one of the following condition in humans is correctly matched wi...

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  15. In pea plant, yellow seeds are dominant to green. If a heterozygous ye...

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  16. What is true about the isolated small tribal populations?

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  17. A common test to find the genotype of a hybrid is by: a) Crossing of o...

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  18. Two genes R and Y are located very close on the chromosomal linkage ma...

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  19. What is notochord?

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  20. What is true about the isolated small tribal populations?

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