HIV attacks a variety of cell types but the most critical are

A. red blood cells.
B. nerve cells.
C. platelets.
D. T helper cells.


D.

Biology & Microbiology

You might also like to view...

In humans, gametes are different than other cells of the body in that they are _________

A. diploid B. haploid C. genetic mutations D. morphs E. None of the answers are correct

Biology & Microbiology

Which of these activities correlates with a reduced risk of Alzheimer’s disease?

a. electroconvulsive therapy b. smoking cigarettes c. playing a musical instrument d. taking vitamin supplements

Biology & Microbiology

Digestion is ________.

A. Only chemical B. Only mechanical C. Both mechanical and chemical D. Neither mechanical nor chemical

Biology & Microbiology

Which of the following is not a polymer of numerous monomer units?

A) a phospholipid B) a polypeptide C) an RNA molecule D) cellulose E) starch

Biology & Microbiology