The link between macrophages and neutrophils is that both cells

A. Have large granules in the cytoplasm
B. Are phagocytes
C. Have a life span of about 10 years
D. Lack a nucleus
E. recognize tumor and virus infected cells and kill them


Answer: B. Are phagocytes

Biology & Microbiology

You might also like to view...

Assume that a bacterial cell produces a Lac repressor that is able to bind to the operator sequence of the lac operon but

cannot bind allolactose. Explain the effect on transcription of the lac operon is the presence and absence of lactose.

What will be an ideal response?

Biology & Microbiology

Exocrine glands secrete all of the following EXCEPT ____

a. mucus b. hormones c. earwax d. milk e. digestive enzymes

Biology & Microbiology

Originating from a source outside of the body

What will be an ideal response?

Biology & Microbiology

Which of the following statements about IL-12 is FALSE?

A) It activates macrophages. B) It inhibits some tumor cells. C) It activates the TH1 pathway. D) It causes autoimmune diseases. E) It causes TH cells to respond to HIV.

Biology & Microbiology