Which of the following is a possible outcome of activation of the complement system?
A. inflammation
B. enhanced phagocytosis
C. bacterial cell lysis
D. All of the answer options are correct.
D
You might also like to view...
The oxygen production measured in the experiments of this exercise
(a) is a consequence of the breakdown of hydrogen peroxide. (b) is an index of enzyme activity. (c) may depend on pH, temperature, or enzyme concentration. (d) is all of the above.
The main reason sodium and potassium ions CANNOT easily diffuse through plasma membranes is
A. these are large atoms and size prevents their diffusion through membranes. B. they have a high solubility in lipids. C. they have a low solubility in lipids. D. they have a high solubility in water. E. they have both a high solubility in water and a low solubility in lipids.
Nutrients are often transformed and cycled by oxidation-reduction reactions that can change the chemical and physical characteristics of the nutrients.
Answer the following statement true (T) or false (F)
The concept of a prokaryote was first fully outlined in 1962 by
A. Hershey and Chase. B. Gilbert and Cech. C. Stanier and Van Niel. D. Watson and Crick.