Questions -
1. Compare Koch's postulates to the general scientific method. Identify to which step of the scientific method each step of Koch's postulates correlates.
2. Research the nature of the amino acids glutamic acid, aspartic acid, hisitidine, lysine and arginine. Why do these amino acids play an important role in the tertiary structure of proteins?
3. If you introduce a compound that interferes with the enzymes that make peptidoglycan why are growing bacterial cells harmed? Why do these compounds not affect human cells or yeast cells?