Penicillins, cephalosporin and vancomycin act through which of the following mechanisms?
A. disruption of bacterial membranes
B. disruption of cell wla lsynthesis
C. inhibition of DNA synthesis
D. inhibition of mRNA synthesis
E. inhibition of nucleotide synthesis
Ans: C. inhibition of DNA synthesis
You might also like to view...
When an animal imitates the behavior of another animal, this is an example of ________
a. operant conditioning b. habituation c. classical conditioning d. none of the choices
The major source of diversity for B and T cell receptors is
a. mitosis. b. meiosis. c. transcript processing. d. random recombination of gene segments. e. mutation.
DNA profiling (also known as DNA "fingerprinting") involves the analysis of
What will be an ideal response?
Jim adds an acid to a solution, but finds the pH has not changed afterward. This suggests the solution contains a(n) (anion/buffer/salt)
What will be an ideal response?