Differentiate bacteriostatic from bactericidal agents.
2. Why is the autoclave considered as one of the best methods of sterilization?
3. Differentiatesterilizationfromdisinfection.
4. Differentiatedisinfectantfromantiseptics.
5. Providethreereasonswhytheuseofaseptictechniqueisessentialwhenhandling microbial cultures in the laboratory.
6. How should agar plates be incubated? Why?
7. Why is plunging a hot wire loop into the specimen or culture discouraged?
8. Why is it necessary to put on mask while working with the open plates?
9. Why is it important to flame the mouth of the tubes before and after inoculation?

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