Prophylaxis is the use of antimicrobial drugs to
A) treat an infection.
B) reduce infective dose.
C) prevent infection.
D) test susceptibility.
Ans: C) prevent infection.
You might also like to view...
The __________ __________ model assumes that evolution occurs in spurts, between which there are long periods of stasis with little evolutionary change.
Fill in the blank(s) with the appropriate word(s).
Which of the following groups of biomes is listed in order of least to greatest in terms of species diversity?
A. rain Forest, savannah, taiga B. savannah, taiga, rain forest C. taiga, rain forest, savannah D. savannah, rain forest, taiga E. taiga, savannah, rain forest
Molecular clocks are usually calibrated based on
A. guesses about the rates of mutations in a particular gene. B. observed rates of mutation in a particular gene. C. the first shared common ancestor for species known from the fossil record. D. comparing the gene to similar genes in other kingdoms. E. the date when two species diverged from a common ancestor.
Describe phylogenomics and its contributions to phylogenetic relationships between protists and other
eukaryotes.
What will be an ideal response?