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Two pea plants were subjected for cross ...

Two pea plants were subjected for cross pollination . Of the 183 plants produced in the next generation . 94 plants , were found to be tall and 89 plants were found to be dwarf.The genotypes of the two parental plants are likely to be :

A

TT and tt

B

Tt and Tt

C

Tt and tt

D

TT and TT

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The correct Answer is:
C
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MODERN PUBLICATION-HEREDITY AND VARIATION-EXERCISE
  1. Which one of the following pairs of features is a good example of pol...

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  2. Mating of an organism to a double recessive in order to determine whet...

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  3. Two pea plants were subjected for cross pollination . Of the 183 plant...

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  4. The F2 generation offspring in a plant showing incomplete dominance ex...

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  5. Discontinuous variations are :

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  6. When a hybrid tall pea plant is cross fertilized with a dwarf pea plan...

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  7. Law of segregation explains expression of recessive characters in :

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  8. A cross between a organism with dominant phenotype and a homozygous re...

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  9. After a cross of tall plant and dwarf plant,in F1 generation ratio of ...

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  10. A pair of contrasting characteristics is called :

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  11. A couple with blood groups A and B may have children with blood group ...

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  12. Which of the following ratio represents a test cross ?

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  13. An F2 genotypic ratio of 1:4:6:4:1 instead of 9:3:3:1 indicates :

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  14. Which term was used by mendel to represent hereditary unit ?

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  15. Right - handedness is dominant over left- handedness . Most probable g...

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  16. What types of genotypes are expected when a plant with AABb genotypes ...

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  17. Which one of the following is an example of polygenic inheritance?

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  18. How many different kinds of gametes will be produced by a plant having...

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  19. Test cross is a cross between :

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  20. A pure tall and a pure dwarf plant were crossed to produced offsprings...

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