NEET2014Botany-Human Health and Disease
NEET 2014 Botany AIDS MCQ Question
Type: MCQ-conceptual-Medium-Class 12
At which stage of HIV infection does one usually show symptoms of AIDS?
A
When viral DNA is produced by reverse transcriptase.
B
When HIV damages large number of Helper T⁻Lymphocytes.
C
Within 15 days of sexual contact with an infected person
D
When the infecting retrovirus enters host cells.
Correct Answer
Option B
Detailed Explanation
AIDS symptoms appear when HIV has significantly damaged the immune system, particularly the Helper T⁻Lymphocytes.
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