Dr Wajeeha I👩🏻⚕️ on Nearpeer MDCAT Common Room
HIFZA Q19 KIIYA HAI ...PLEASE TELL......
Hifza · 2026-07-22T08:39:37.211Z
BUT WHY NOT D
Dr Wajeeha I👩🏻⚕️ · 2026-07-22T08:42:52.485Z
Because it is a primary target of HIV. The question asks which cell type is NOT a target.
Hifza · 2026-07-22T08:46:11.291Z
OHH THANK YOU DR WAJEEHA
Dr Wajeeha I👩🏻⚕️ · 2026-07-22T08:46:53.296Z
MY PLEASURE....
Hifza · 2026-07-22T08:34:01.340Z
Which of the following cell types is NOT a primary target of HIV infection? A Cytotoxic T-cells (CD8+ T-lymphocytes) B Helper T-cells expressing CD4 (T4 lymphocytes) C CD4+ lymphocytes in peripheral blood D T4 cells that coordinate immune responses
Dr Wajeeha I👩🏻⚕️ · 2026-07-22T08:37:16.965Z
The correct answer is A) Cytotoxic T-cells (CD8+ T-lymphocytes). ......[Cytotoxic T-cells (CD8+ T-lymphocytes) express the CD8 co-receptor, NOT the CD4 receptor. Because they lack CD4, HIV cannot bind to or infect them directly.]
Dr Wajeeha I👩🏻⚕️ · 2026-07-22T08:37:27.676Z
HOPE YOU UNDERSTAND