Microbes in Human-Welfare NEET PYQs

Class XII Biology • NCERT Based • NEET Practice

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Question 11 of 12

🟢 NEET 2026 📘 CLASS XII

What is the reason behind production of large holes in Swiss cheese?

Large holes in Swiss cheese are produced due to CO₂ released by Propionibacterium sharmanii during fermentation.

Question 12 of 12

🟢 NEET 2026 📘 CLASS XII

Match List-I with List-II:

List-I (Bioactive molecules)	List-II (Importance)
A. Streptokinase	I. Immunosuppressive agent
B. Statins	II. Removal of clots from blood vessels
C. Lipases	III. Blood cholesterol-lowering agent
D. Cyclosporin A	IV. Detergent formulations

Streptokinase is used as a clot buster, statins lower blood cholesterol, lipases are used in detergent formulations and Cyclosporin A is an immunosuppressive agent.