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A,B and O blood groups were discovered b...

A,B and O blood groups were discovered by

A

Landsteiner

B

Weiner

C

Levine

D

Bernstein

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The correct Answer is:
A
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AAKASH SERIES-PRINCIPLES OF INHERITANCE AND VARIATION-EXERCISE -II
  1. Person having genotype I^(A) I^(B) would show the blood group as AB. T...

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  2. A 15 : 1 F(2) ratio of a cross between a wheat variety with red kernel...

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  3. A,B and O blood groups were discovered by

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  4. The blood group in which A and B antigens are absent

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  5. Agglutination of erythrocytes of donor will occur if

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  6. The blood groups A, B, AB and O are classified on the basis of the typ...

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  7. The blood groups will have their respective anti bodies in the

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  8. If a clump is formed with anti A and anti B antisera the blood group i...

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  9. The blood group which forms clump with only "anti B" antiserum

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  10. A person without A and B antigens can give blood to

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  11. If a colour- blind man marries a woman who is homozygous for normal co...

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  12. In a dihybrid cross, if you get 9:3:3:1 ratio it denotes that

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  13. Some individuals with blood group A may inherit the genes for blond ha...

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  14. A gene which hides the action of another gene is termed as (a) Co-d...

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  15. The genes are present only in males

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  16. The genes located only on the non homologous region of Y chromosome ar...

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  17. Complete linkage is found in

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  18. The gene theory was presented by

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  19. The unit of linkage map is

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  20. Neurospora (fungus) is considered suitable for genetic studies because...

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