The above figure represents

a. membrane attack complex; pores in bacterial cell
b. macrophage attack complex; fluids released
from pores
c. pores for mucus secretion ciliated lung tissue
d. macrophages; muscle tissue
e. none of these


Answer: a

Biology & Microbiology

You might also like to view...

Following are taxonomic categories matched with a common name of animals. Which of these is incorrectly matched?

A. Dipnoi/lungfish B. Actinopterygii/ray-finned fish C. Gymnophiona/caecilians D. Lepidosauria/lizards and snakes E. Therapoda/crocodiles

Biology & Microbiology

Which of the following uses red blood cells?

A. MIC B. RIA C. Hemagglutination inhibition D. ELISA

Biology & Microbiology

During the Carboniferous period, photosynthesis in immense swamp forests removed ________ from the atmosphere, which produced a drier, cooler global climate and promoted the success of ________

A) oxygen; ferns B) oxygen; seed plants C) carbon dioxide; lycophytes D) carbon dioxide; seed plants

Biology & Microbiology

The successful use of a proxy variable to control for a confounding factor will allow you to accomplish all of the following except:

A. consistently estimate the treatment effect of interest. B. uncover the size of the semi-partial correlation of the confounding factor and the outcome. C. conduct appropriate hypothesis testing for the treatment effect of interest. D. limit the endogeneity problem associated with the confounding factor.

Biology & Microbiology