The functions of the neutrophiles in the innate immune system are phagocytosis and antigen presentation to the T cells.

a. true
b. false


Ans: b. false

Biology & Microbiology

You might also like to view...

The unique genetic information for each individual is the result of 

A. genetic recombination. B. selection. C. mRNA. D. recombinant DNA.

Biology & Microbiology

Both cyanobacteria and phytoplankton are

A) multicellular. B) eukaryotic. C) photosynthetic. D) parasitic. E) heterotrophic.

Biology & Microbiology

The complement fixation test uses red blood cells as the target for complement activation. Test serum containing antibodies is combined with a known amount of antigen in a tube, and then the RBCs and antibodies against the RBCs are added. A positive

result for the complement fixation test would be A) a line of precipitate near the bottom of the tube. B) a cloudy solution in the tube. C) loss of color in the tube. D) a fluorescent precipitate. E) a solution that is clear due to precipitation of RBCs.

Biology & Microbiology

A throat swab from a patient with a sore throat has been plated onto blood agar. At what temperature should it be incubated?

a. 25oC b. 30oC c. 37oC d. any of the above temperatures is appropriate

Biology & Microbiology