51.  During which growth phase are bacteria more susceptible to antimicrobial drug?

84.  Base substitutions of the ___________ base of a codon frequently produce silent mutations.

12.  Many vitamins are important _______________ of enzymes.

11.  Which of the following statements concerning glycolysis is TRUE?

44.  A capnophile is a microorganism that thrives in conditions of high _________________.

30.  Nitrogen is a growth-limiting nturient for many organisms because:

17.  Which of the following metabolic pathways is found only in prokaryotes?

Some pig’s blood (pig red blood cells have 0.5 mM saline ) is placed on a slide. You add 10 mM saline on the pig red blood cells on the slide. Predict what the pig blood cells may look like under the microscope.

____________________________ are stacks of membrane sacs in chloroplasts.

Theodor W. Engelmann illuminated a filament of algae with light that passed through a prism, thus exposing different segments of algae to different wavelengths of light. He added aerobic bacteria and then noted in which areas the bacteria congregated. He noted that the largest groups were found in the areas illuminated by the red and blue light. An outcome of this experiment was to help determine the relationship between