1) Write down the differences between prokaryotic and eukaryotic cell structures. Describe how they are similar?
2) Explain the numerical taxonomy of microorganisms in detail.
3) Explain the working principle of transmission and scanning electron microscopy with suitable diagram.
4) Explain the principle and procedure of Gram, acid fast, nuclear, capsule, and flagella staining.
5) Write down a detailed essay on synthesis of peptidoglycan and the steps involved in the inhibition by different antibiotics.
6) Explain the formation, structure and germination of bacterial endospore.
7) Write down a detailed essay on principle and feature of calorimeter and spectrophotometer. How the calorimeter is different from spectrophotometer.
8) Write down a detailed essay on various classes of antibiotics and their mode of action on microorganism.
9) Describe the function of nitrification , dentrification, nitrogen fixation, and anammox process in nitrogen cycle.
10) Explain the wastewater treatement system (primary,secondary, and teriary) and the function of microorganisms in treatment.