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NEET UG BIOLOGY MCQ: HUMAN HEALTH AND DISEASES
1
Hard
1 of 1
Understanding
+4 | -1
Assertion : -cells work chiefly by secreting
substances called antibodies into the body
fluids.
Reason : Antibodies ambush foreign antigen
circulating in the blood stream.
substances called antibodies into the body
fluids.
Reason : Antibodies ambush foreign antigen
circulating in the blood stream.
View answer and explanation
Correct option: A
If both Assertion and Reason are true and
Reason is the correct explanation of Assertion
Reason is the correct explanation of Assertion
Option D (If both Assertion and Reason are false) is correct because -cells secrete insulin, not antibodies, and antibodies target antigens in the bloodstream.
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