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Due to the cross between "TTRr" xx "ttrr...

Due to the cross between `"TTRr" xx "ttrr"` the resultant progenies show what percent of tall, red flowered plants ?

A

`50%`

B

`75%`

C

`25%`

D

`100%`

Text Solution

Verified by Experts

The correct Answer is:
A
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AAKASH INSTITUTE-PRINCIPLES OF INHERITANCE AND VARIATION-Assignment (SECTION-C) Previous Years Questions
  1. In hybridization "Tt" xx "tt" gives rise to the progeny in the ratio ?

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  2. According to mendeslim which character is showing dominance:

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  3. Due to the cross between "TTRr" xx "ttrr" the resultant progenies show...

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  4. In Drosphila he XXY condition leads to femaleeness whereas in human be...

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  5. Independent assortment of genes does not take place when:

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  6. Mendel obtained wrinkled seeds in pea due to deposition of sugars inst...

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  7. Ratio of complementary genes is

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  8. When both alleles express their effect on being present together, the ...

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  9. A and B genes are linked .what shall be genotype of progeny in a cross...

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  10. Probability of four sons to a couple is :

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

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

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  13. Number of Barr bodies in XXXX female would be

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  14. Inheritance would be extranuclear in case of

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  15. Which of the following is correct match ?

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

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

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

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  19. A gene is said to be dominant if

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

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