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AIIMS 2014
Exam
AIIMS
Year
2014
Subject
Zoology
Chapter
Breathing and Exchange of Gases

AIIMS 2014 · Zoology · Breathing and Exchange of Gases

Assertion : Smoking causes oxygen deficiency in the body. Reason:...

Assertion : Smoking causes oxygen deficiency in the body. Reason: Carbon monoxide when inhaled while smoking, combines with haemoglobin to form chemically stable compound.

Options

  1. AIf both assertion and reason are true and reason is the correct explanation of assertion.
  2. BIf both assertion and reason are true but reason is not the correct explanation of assertion.
  3. CIf assertion is true but reason is false.
  4. DIf both assertion and reason are false.

Correct answer

A. If both assertion and reason are true and reason is the correct explanation of assertion.

Step-by-step solution

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