Human immunodeficiency virus (HIV)
A. has been a source of human infection for more than 200 years.
B. attacks B cells.
C. disables the immune function of CD4 T cells.
D. is a member of the herpes virus family.
Answer: C
You might also like to view...
The trade name Humalog indicates that this is an insulin ________ drug that has undergone an additional step in processing so that it is structurally similar, but not identical, to the human insulin molecule
Fill in the blank with the right word.
Identify the most common types of cancer
What will be an ideal response?
Which of the following is the most common form of simple machine found in the human body?
A. Levers B. Wheels/axles C. Pulleys D. None of the answers is correct.
The suffixes -al, -ary, -ic, and -ous all mean:
A) a small version. B) a treatment. C) pertaining to. D) condition.