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AIIMS 201827 May
Exam
AIIMS
Year
2018
Date
27 May
Subject
Zoology
Chapter
Digestion and Absorption

AIIMS 2018 · 27 May · Zoology · Digestion and Absorption

Assertion : Balantidium coli lives in intestine of human beings....

Assertion : Balantidium coli lives in intestine of human beings. Reason : Balantidium is harmless to human beings.

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

C. If assertion is true but reason is false.

Step-by-step solution

Balantidium coli is a ciliate protozoan parasite of intestine of man, monkeys, pigs, etc. It may invade colon and can cause balantidial dysentery in these organisms.
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