The binding of an antigen to an antibody can result in Select one:
a. neutralization of the antigen.
b. agglutination or precipitation.
c. complement activation and opsonization.
d. all of these.
e. neutralization of the antigen and agglutination or precipitation only.
Answer: d. all of these.
You might also like to view...
The site of anaerobic ammonia oxidation in the recently described genera Brocadia, Kuenenia, Scalindua, and Anammoxoglobus is called the ________.
Fill in the blank(s) with the appropriate word(s).
You have genetically engineered a yeast cell to make a protein that will ultimately be secreted from the cell. If all is functioning well, in which order (from first to last) do you expect to find the protein in the cell until it is secreted?
A) rER ? Golgi ? secretory vesicle ? environment B) rER ? Golgi ? sER ? nucleus ? environment C) nucleus ? rER ? Golgi ? secretory vesicle ? environment D) sER ? Golgi ? secretory vesicle ? environment E) rER ? secretory vesicle ? Golgi ? environment
Helium, neon and argon are _____
a. extremely stable because they have vacancies in their outer shells b. extremely stable because they don't have any vacancies in their outer shells c. extremely unstable because they have vacancies in their outer shells d. extremely unstable because they don't have any vacancies in their outer shells e. extremely unstable because they have vacancies in their inner shells
Ovulation is indicated by
a. A. b. B. c. C. d. D. e. E.