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A dihybrid plant on self pollination, pr...

A dihybrid plant on self pollination, produced 400 phenotypes with 4 types of genotype. How many seeds will have genotype TtRr?

A

50

B

150

C

200

D

100

Text Solution

Verified by Experts

The correct Answer is:
D
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GRB PUBLICATION-MENDELIAN INHERITANCE-Multiple Choice Questions
  1. In Mendel's experiments with Garden Pea, round seed shape (RR) was dom...

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  2. which genotype represents a true hybrid condition?

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  3. A dihybrid plant on self pollination, produced 400 phenotypes with 4 t...

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  4. Which of the following points further strengthened Mendelism?

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  5. Mendel observed that some characters did not assort independantly. Lat...

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  6. The gene for right handedness is dominant over the gene for left hande...

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  7. Match the following and choose the correct combination from the option...

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  8. The term 'phenocopy' was intoduced by:

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  9. A dwarf pea plant was treated with gibberellic acid. It grows as a pur...

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  10. Genetically dwarf plant can be converted into a plant of normal height...

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  11. A genetically dwarf plant made tall by use of gibberellin was crossed ...

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  12. A tall pea plant was grown in nutrient deficient soil and remained dwa...

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  13. Mendel did not propose:

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  14. A plant having 24 cm long internodes is crossed with a plant having 1...

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  15. "F"(1) hybrid is intermediate between the two parents. The phenomenon ...

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  16. Incomplete dominance was discovered by:

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  17. Incomplete dominance is shown by:

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  18. The complete dominance is absent for the flower colour in:

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  19. Flower colour in Mirabilis jalapa is an example of:

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  20. In Mirabillis jalapa, hybrid between red and white flowered plants pro...

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