HIV antagonizes the ___________ cell in human body.(a) Red Blood Cell (RBC)(b) Cytotoxic T cell(c) B cell(d) Helper T cellThe question was posed to me in a national level competition.The doubt is from Cell Introduction in section Introduction to Cell of Cell Biology

HIV antagonizes the ___________ cell in human body.(a) Red Blood Cell

1.	HIV antagonizes the ___________ cell in human body.(a) Red Blood Cell (RBC)(b) Cytotoxic T cell(c) B cell(d) Helper T cellThe question was posed to me in a national level competition.The doubt is from Cell Introduction in section Introduction to Cell of Cell Biology
Answer» Correct option is (d) Helper T cell For explanation I would say: HIV or Human IMMUNE deficiency Virus infects the Helper T CELLS present in the BLOOD. It recognizes the CD4 proteins on the surface of the helper T cells and THUS infects it. By doing this, HIV manipulates the very cells which activate both B cells and Cytotoxic T cells.

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