Plasma proteins are involved in all of the following activities except
A) fighting infection.
B) maintaining osmotic balance.
C) carrying oxygen.
D) blood clotting.
Answer: C
You might also like to view...
Other than the molecules they express, what is the difference between a CD4+ and an CD8+ T cell?
a. When activated, a CD8+ T cell becomes a helper T cell, and a CD4+ T cell becomes a cytotoxic T lymphocyte. b. Stimulated CD8+ T cells are implicated heavily in allergic reactions, and CD4+ T cells are not. c. When activated, a CD4+ T cell becomes a helper T cell, and a CD8+ T cell becomes a cytotoxic T lymphocyte. d. Both are naïve cells, but only CD4+ T cells can differentiate when stimulated.
Which type of microscope is used for observing small surface detail?
a. light b. scanning electron c. transmission electron
The major groups of fungi are assigned names on the
basis of a. feeding structures. b. mode of nutrition. c. ecological role. d. reproductive structures. e. when they appear in the fossil record.
The first stage in making vinegar involves fermentation by ________.
A. Gluconobacter B. Spirulina C. Acetobacter D. Pediococcus E. Saccharomyces