Class II MHC are found on

A) the skin.
B) red blood cells.
C) cytoplasmic membranes of nucleated cells.
D) muscle cells.
E) professional antigen-presenting cells.


E
Bloom's Taxonomy: Comprehension
Section: Elements of Adaptive Immunity
Learning Outcome: 16.10

Biology & Microbiology

You might also like to view...

The atomic number corresponds to the number of ________ in a specific element, while the atomic weight corresponds to the number of ________ in a specific element.

A. protons; protons and neutrons B. protons and neutrons; neutrons C. protons; neutrons D. neutrons; protons

Biology & Microbiology

Which of the following molecules coordinates the expression of nonadjacent genes?

A) leucine zippers B) response elements C) transcription factors D) coactivators E) control elements

Biology & Microbiology

Which of the following is true of aerobic respiration compared to anaerobic respiration?

a. Aerobic respiration uses oxygen as a final electron acceptor, whereas anaerobic respiration uses an inorganic molecule other than oxygen as the final electron acceptor. b. Aerobic respiration and anaerobic respiration both require oxygen as a final electron acceptor. c. Aerobic respiration is less efficient than all forms of anaerobic respiration, producing less ATP and larger end-products. d. Aerobic respiration uses oxygen as a final electron acceptor, whereas anaerobic respiration uses an organic molecule.

Biology & Microbiology

Which of the following is a nitrogen-fixing bacterium that forms associations with the roots of plants?

A) anaerobic Bacillus species B) Clostridium species C) Rhizobium species D) Azotobacter species E) cyanobacteria

Biology & Microbiology