The Human Immunodeficiency Virus (HIV)only Affects a Specific Class of Cells

Multiple Choice

The Human Immunodeficiency Virus (HIV) only affects a specific class of cells in the immune system called helper T cells,and not other types of T cells.Which is the best explanation for this observation?

A) HIV can only replicate inside of helper T cells
B) Only helper T cells have reverse transcriptase.
C) The helper T cells are not necessary for the immune system to fight viral infections.
D) Only helper T cells have the correct receptor on their cell surface.
E) HIV can only be released from helper T cells.