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Probability of four sons to a couple is ...

Probability of four sons to a couple is :

A

`1//4`

B

`1//8`

C

`1//16`

D

`1//32`

Text Solution

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The correct Answer is:
C
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AAKASH INSTITUTE-PRINCIPLES OF INHERITANCE AND VARIATION-Assignment (SECTION-C) Previous Years Questions
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  2. A and B genes are linked .what shall be genotype of progeny in a cross...

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  3. Probability of four sons to a couple is :

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  4. If recombination frequency between AB genes a 20% and BC gene is 40% a...

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  5. Male XX and female XY sometime occur due to :

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  6. Number of Barr bodies in XXXX female would be

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  7. Inheritance would be extranuclear in case of

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  8. Which of the following is correct match ?

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  9. How many genomes are present in a typical green plant cell?

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  10. Which of the following is the example of sex-linked disease?

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  11. Which of the following is an example of pleiotropy ?

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  12. A gene is said to be dominant if

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  13. On selfing a plant of F(1)-generation with genotype "AABbCC", the geno...

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  14. A diseased man marries a normal woman.They get three daughters and fiv...

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  15. Down's syndrome in caused by an extera copy of chromosome number 21 ....

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  16. Which of the following discoveries resulted in a Nobel Prize

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  17. Two crosses between the same pair of genotypes or phenotypes in which ...

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  18. The genes controlling the seven pea characters studied by Mendel are n...

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  19. Which one of the following traits of Garden Pea studied by Mendel was ...

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