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A couple with blood groups A and B may h...

A couple with blood groups A and B may have children with blood group :

A

A and B only

B

A,B and AB

C

A,B,AB and O

D

AB only

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The correct Answer is:
C
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MODERN PUBLICATION-HEREDITY AND VARIATION-EXERCISE
  1. After a cross of tall plant and dwarf plant,in F1 generation ratio of ...

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  2. A pair of contrasting characteristics is called :

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

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

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

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

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

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

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

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

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  11. Test cross is a cross between :

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

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  13. Genetics tern was proposed by

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

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

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

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

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

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

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

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