Which of the following is one of the four
defining characteristics of adaptive immunity?
a. specificity
b. diversity
c. memory
d. self/nonself recognition
e. all of these are defining characteristics of
adaptive immunity
E
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Proteomics is defined as the _____
A) linkage of each gene to a particular protein B) study of the full protein set encoded by a genome C) totality of the functional possibilities of a single protein D) study of how amino acids are ordered in a protein E) study of how a single gene activates many proteins
When a diabetic injects insulin, what does this accomplish?
A. promotes glucose release from cells, raising blood glucose B. promotes uptake of glucose into cells, lowering blood glucose C. promotes hydrolysis of glycogen, raising blood glucose D. improves the ability of the body to sense blood glucose levels
Which event endangers far more species than the destruction of a comparable area elsewhere?
a. deforestation of temperate deciduous b. desertification of grasslands c. deforestation of taiga d. desertification of savannah e. deforestation in tropical rainforest biomes
What enzymes hydrolyze proteins, releasing amino acids?
A. Tranaminases B. Deaminases C. Proteases D. Decarboxylases