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Question
Assertion (A): Lymphocytes produce antibodies and are the smallest of WBCs with a single large nucleus.
Reason (R): Lymphocytes contain granules in the cytoplasm. Lymphocytes release histamine.
Options
A is True and R is False.
A is False and R is True.
Both A and R are True.
Both A and R are False.
MCQ
Assertion and Reasoning
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Solution
A is True and R is False.
Explanation:
Assertion (A) is true: lymphocytes are the smallest WBCs, have a single large nucleus and produce antibodies. Reason (R) is false: lymphocytes are non-granular; basophils release histamine.
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