Human Health And Disease

Biology
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Assertion

Mast cells in the human body release excessive amounts of inflammatory chemicals which cause allergic reactions.

Reason

Allergens in the environment on reaching human body stimulate mast cells in certain individuals.

A
Both Assertion and Reason are correct and Reason is the correct explanation for Assertion.
B
Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion.
C
Assertion is correct but Reason is incorrect.
D
Both Assertion and Reason are incorrect.
Hard
AIIMS
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Cytokines that provide non specific immunity against virus are

A
Interleukin
B
Tumour necrosis
C
Colony stimulating
D
Interferon
Medium
AIIMS
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Inflammatory response in an allergy is caused by the release of 

A
Antigen
B
Histones
C
Histamines
D
Antibodies
Medium
AIIMS
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