1) Describe the production of in detail:
(i) Penicillin G and
(ii) Streptomycin.
2) Write down the overview of (i) Citric acid production and (ii) Lysine production.
3) Explain ethanol production process in detail.
4) Describe briefly (i) Lactic acid production and (ii) Acetic acid production.
5) Describe the classification of enzymes in detail.
6) What do you mean by microbial transformation? Describe how microbial transformation is used in production of therapeutically useful steroids.
7) Describe how microorganisms can be used for degradation of xenobiotics in detail.
8) Write down the application of microbial biotechnology in removal of heavy metals and in mineral recovery.