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(a) A couple with blood groups 'A' and '...

(a) A couple with blood groups 'A' and 'B' respectively have a child with blood group 'O'. Wrok out a cross to show how it is possible and the probable blood groups that can be expected in their other off-springs.
(b) Explain the genetic basis of blood groups in human population.

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Explore conceptually related problems

Explain the genetic basis of blood grouping in human populations.

A man with blood group B and woman with blood group O, will have children with blood group

Progeny with blood group 'O' can be obtained cross

The possible genotype of blood group 'O' is:

A women with blood group 'O' has a child with blood group 'O'. Father with blood group 'A' must have the genotype

A mother with blood group B type has a child with blood group type O .What is the possibilty of the genotypes of that mother and father ?

A woman with blood group 'A' marries a woman with blood group 'B', the possible groups of offsprings are:

A person having blood group 'O' can receive blood of :

The probality of a having a child with blood group O to parents with blood groups A and B is

When the blood group of a fahter and mother respectively are O and A, then the blood group of their child will be :

MODERN PUBLICATION-PRINCIPLES OF INHERITANCE AND VARIATION-REVISION EXERCISES (SHORT ANSWER TYPE-II QUESTIONS (B. QUESTIONS FROM CBSE EXAMINATIONS)
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  2. (a) Explain the phenomena of multiple allelism and co-dominance taking...

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  3. (a) Why is it that the father never passes on the gene for haemophilia...

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  4. "Multiple alleles can be found only when population studies are made."...

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  5. In a cross between a true breeding red flowered and true breeding whit...

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  6. Pea seeds with BB alleles have round seeds and large strach grains ,Wh...

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  7. Why is the frequency of red-green colourblindness is many times higher...

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  8. A color-blind child is born to a normal couple. Work out a cross to sh...

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  9. Mendel published his work on inheritance of characters in 1865, but is...

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  10. A cross between a normal couple resulted in a son who was hemophilic a...

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  11. Linkage and crossing-over of genes are alternatives of each other. Jus...

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  12. A teachers wants his/her students to find the genotypes of pea plants ...

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  13. (a) A couple with blood groups 'A' and 'B' respectively have a child w...

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  14. A large number married couples the world over are childless. It is sho...

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  15. What is a test cross ? How can it decipher the heterozygosity of a pla...

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  16. Can a plant flowering in Mumbai be pollinated by pollen grains of the ...

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  17. Both Heamophilia and Thalassemia are blood related disorders in humans...

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  18. What is heterogamy ?Explain the mechanism of sex determination in Dros...

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