Question

How is an hiv infection different from a cold virus infection?
a. hiv replicates itself inside cells.
b. hiv is killed by lipases.
c. hiv diffuses across membranes.
d. hiv attacks lymphocytes directly?

Answer 1

HIV directly attacks CD4 helper lymphocytes directly. (D)

Answer 2

The correct answer is d. HIV attacks lymphocytes directly  HIV infection is different from cold virus infection.

HIV destroys CD4T lymphocytes (helper T cells). For this reason, healthcare professionals measure CD4 levels to monitor the progression of HIV  and AIDS.

What are lymphocytes?

Lymphocytes are blood cells and help in fighting antigens. Helps in fighting pathogens and may cause cancer also.

Hence concluded that  HIV attacks lymphocytes directly.

To learn about lymphocytes refer to the link :

https://brainly.com/question/1995778