Author: Anonymous

During aerobic respiration, the complete oxidation of 3 glucose molecules will produce —— net ATP’s.

Which drawing in the above picture possesses an axial filament?

Describe the principle of the nitrate reduction test.

The Archae:

All of the following may be found in a gram-positive bacterial cell except:

  Which compound is being REDUCED?

All of the following steps are involved in the aerobic electron transport chain. Which step happens first?

  You are growing a bacterium in the lab to follow it’s growth. This bacterium divides every 30 minutes and you allow it to grow for 3 hours. The first hour there is no increase in number but then the increase is exponential. You can conclude this bacterium has a lag phase of 1 hour. 

Are antibiotics typically used to treat Salmonella infections?  Why or why not?

All of the enteric media (EMB, MacConkey, HE, etc.) incorporate the following sugar for fermentation demonstration: