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A woman is married for the second time. ...

A woman is married for the second time. Her first husband was ABO blood type A, and her child by that marriage was type O. Her new husband is type B and their child is type AB. What is the woman's ABO genotype and blood type

A

`I^(A)I^(O)`,Blood type A

B

`I^(A)I^(B)`, Blood type AB

C

`I^(B)I^(O)`, Blood type B

D

`I^(A)I^(O)`,Blood type O

Text Solution

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The correct Answer is:
a
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MODERN PUBLICATION-PRINCIPLES OF INHERITANCE AND VARIATION-COMPETITION FILE (OBJECTIVE TYPE QUESTIONS (A. MULTIPLE CHOICE QUESTIONS (MCQs):)
  1. Point mutation involves

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  2. Select the incorrect statement from the following

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  3. A woman is married for the second time. Her first husband was ABO bloo...

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  4. In prokaryotes, the process of replication is cataysed by the followin...

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  5. Who proposed mutation theory

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  6. Identify the wrong statement

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  7. ABO blood grouping in human beings cites the example of

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  8. Which of the following genotypes does notproduce any sugar polymer on ...

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  9. Gynaecomastia is a common feature seen in

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  10. Which of the following is not a Mendelian disroder

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  11. Haemophilia in man is due to

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  12. Inheritance of flower colour is an example of incomplete dominance, wh...

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  13. The graphical representation to calculate the probability of all possi...

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  14. Single step large mutation leading to speciation is also called

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  15. In Antirrhinium two plants with pink flowers were hybridized. The F(1)...

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  16. A cross in which an organism showing a dominant phentype is crossed wi...

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  17. ABO blood grouping is controlled by gene I which has three alleles and...

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  18. The fruit fly Drosophila melanogaster was found to be very suitable fo...

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  19. Phenotypic ratio in plant Snapdragon in "F"(2) is:

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  20. Which of the following conditions is called monosomic?

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