7.Human Health and Disease
normal

$HIV$ decreases natural immunity of the body by

A

Destroying antibodies

B

Destroying erythrocytes

C

Attacking $T$-lymphocytes

D

Attacking $B$-lymphocytes

Solution

$HIV$ decreases the number of $T-$ lymphocytes by attacking on it and due to this decrease the person starts suffering from opportunistic infections of bacteria, viruses, fungi etc.

Standard 12
Biology

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