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Assertion (A): Organ transplantation pat...

Assertion (A): Organ transplantation patients are given immunosuppressive durgs.
Reason (R): Transplanted tissue has antigens which stimulate the specific immune response of the recipient.

A

If both A and R are true and R is the correct explanation of A

B

If both A and R are true but R is not the correct explanation of A

C

If A is true and R is false

D

If both A and R are false

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The correct Answer is:
A
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TRUEMAN BIOLOGY-Applications of Biology -ASSERTION AND REASON
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  6. [A]: Since 1960 s, there is a dramatic increase in human population gr...

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  9. [A]: Growth curve is the graphic representation of the total growth ag...

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  10. [A]: Demography is the study of human population growth [R]: Dem...

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  11. Assertion : Interferons are a type of antibodies produced by body cell...

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  14. [A] : Sensescence in the time when age as- sociated defects are manif...

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  15. Assetion: In recombinant DNA technology, human genes are often transfe...

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  17. [A]: Typhoid carriers may be cured by remov- ing their spleen. [R...

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  18. [A]: Hand ,Foot and mouth disease causes ulceration in mouth and feets...

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  19. [A] : A blood dialyser is an artificial kidney which can sustain kidne...

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