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What types of genotypes are expected whe...

What types of genotypes are expected when a plant with AABb genotypes is self-pollinated ?

A

3 AABB : 1AABb

B

3 AABb:1 Aabb

C

1 AABB: 1 Aabb

D

1 AABB : 2 AABb : 1 Aabb

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The correct Answer is:
D
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MODERN PUBLICATION-HEREDITY AND VARIATION-EXERCISE
  1. Which term was used by mendel to represent hereditary unit ?

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

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

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

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

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  6. Test cross is a cross between :

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

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  8. Genetics tern was proposed by

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  9. Mother homozygous B,and father is A. What will be the possible blood g...

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  10. In ABO blood groups, how many phenotypes are found ?

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  11. When a tall plant with round seeds ( TTRR ) crossed with a dwarf plant...

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  12. In man , the blue eye colour is recessive to the brown eye colour . If...

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  13. A common test to find the genotype of a hybrid is by:

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  14. Inheritances of skin colour in human is an example of:

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

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  16. The offsprings of mating between two pure strains are called as:

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  17. G.Mendal used the plant:

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  18. Organism with two different allele is:

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  19. Which blood group person can donate the blood to all other person ?

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  20. A dihybrid test cross yielding a result of 1: 1: 1: 1 ratio is indicat...

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