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[A]: Alcoholism and tobacco smoking are ...

[A]: Alcoholism and tobacco smoking are regarded social diseases.
[R]: Because both adversely affect the families of sufferers

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

Text Solution

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The correct Answer is:
B
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TRUEMAN BIOLOGY-Drug Addiction-ASSERTION AND REASON
  1. [A]: Overuse improper use of antibiotics is harmful. [R]: It may...

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  2. [A]: In Alcoholic drink, the alcohol is con- verted into glucose in li...

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  3. [A]: Morphine is most effective analgesic. [R]: It binds to the p...

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  4. [A]: The carrier protein cytochrome P450 detoxifies the harmful conten...

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  5. [A]: Alcoholism and tobacco smoking are regarded social diseases. ...

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  6. [A]: Smoking stimulates secretion of gastric juice in stomach even whe...

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  7. [A]: Alcohol intake during pregnancy is not advisable. [R]: Alcoh...

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  8. [A]: Smoking causes cancer of tongue, lips & lungs. [R]: It inact...

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  9. [A]: In low degree smoking is helpful [R]: In low doses, nicotine st...

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  10. Assertion. Alcohol is taken as a stimulant by drunkards. Reason. Alc...

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  11. [A]: Blood pressure can be measured with a sphygmomanometer in the arm...

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  12. [A]: Oxygenator acts as artificial kidney. [R]: Oxygenator machin...

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  13. [A]: Perfluorocarbon can act as the substitute of blood. [R]: Per...

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  14. [A]: Repeated use of CT scanning is harmful. [R]: In CT scanning....

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  15. [A]: The "balloon pump" is used to assist the heart. [R]: Balloon...

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  16. [A]: Gene therapy has been employed to cor- rect certain diseases like...

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  17. [A]: While undergoing MRI, patients having pacemaker should take some ...

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  18. [A]: For accurate measurement of Doppler echocardiography the frequenc...

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  19. [A]: Person having increased blood urea level suffers from kidney dise...

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  20. [A] : Ultrasound (in sonography ) is the sound beyond the range of hu...

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