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Biotechnology - MCQ Practice Questions

Biotechnology is one of the few subjects where exam questions track laboratory practice closely, so the techniques are worth knowing in order. Practice covers recombinant DNA technology, PCR and gel electrophoresis, cloning vectors, tissue culture, fermentation and bioprocess technology, and applications in medicine and agriculture. Technique questions explain why a step exists, not just what it produces.

260 questions | 100% Free

Q.61Hard

Which method is most suitable for real-time monitoring of cell viability in a bioreactor during fermentation?

Q.62Hard

For Indian biotech industries (2024-25) producing therapeutic monoclonal antibodies, which regulatory requirement regarding cell line characterization is mandatory?

Q.63Hard

What is the consequence of exceeding the maximum viable cell density (MVCD) in a culture system?

Q.64Hard

How does dissolved oxygen concentration affect cell culture performance?

Q.65Hard

What is the significance of glucose/lactate ratio monitoring in cell culture?

Q.66Hard

In the 2024-25 era of cell culture, what emerging trend is being adopted by Indian biotech companies?

Q.67Hard

Which parameter is MOST critical to monitor in a GMP-compliant mammalian cell culture facility?