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ABO blood group system is an example of...

ABO blood group system is an example of

A

dominant-recessive relationship

B

polygenes

C

codominance

D

codominant and dominant recessive relationship

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The correct Answer is:
D
codominant and dominant recessive relationship
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Inheritance of ABO blood groups is an example of

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ABO blood group system is due to

ABO blood groups is a good example of co-dominance. Justify.

ABO blood group is an example of

The blood group AB is termed universal recipient. The blood group inheritance is an example of multiple allelism.

ABO blood group system is give by :

ABO blood group have :

Assertion : ABO blood group system provides a good example of multiple alleles Reason : In ABO blood group system, when I^(A) and I^(B) alleles are present together, they both express their own types

TRUEMAN BIOLOGY-PRINCIPLES OF INHERITANCE AND VARIATIONS -MCQs
  1. Which of the following should be avoided in biological marriage?

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  2. A child born of parents having 'O' and 'AB' groups can not possess

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  3. ABO blood group system is an example of

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  4. Agglutiongens are found in

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  5. Antiserum used is testing blood groups has

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  6. Epistasis is a type of gene interaction showing

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  7. Development of purple flowerr chacter when two white flower strains of...

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  8. Hb^(A) and Hb^(S) alleles of normal and sickle cell haemoblobin are

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  9. Consanguineous marriages (marriages between close relatives/cousins) a...

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  10. Multiple gene inheritance takes into account

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  11. The genes controlling the seven pea characters studied by mendel are n...

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  12. In F(2) generation, a ratio of 1:4:6:4:1 is obtained instead of 9:3:3:...

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  13. Polygenic traits include

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  14. Sickle cell anaemia is due to substitution/transversion (point mutatio...

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  15. 12:3:1 ratio is due to which type of gene interaction

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  16. Selection will not eliminate a lethal recessive gene from a large popu...

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  17. A modified dihybrid mendelian ratio of 9:3:4 shows

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  18. Failure of one gene to express it in the presence of a non-allelic gen...

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  19. If a negro marries a white skin female, the mulattoes are born.if such...

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  20. Wife is PTC nontaster and husband is PTC taster. Their son is taster b...

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