Biomolecular Engineering MCQ
Q1. Which of the following is NOT a primary objective of biochemical engineering?
📘 View ExplanationQ2. Which component is added in cell culture media for instant growth?
📘 View ExplanationQ3. The tripeptide used as an artificial sweetener is:
📘 View ExplanationQ4. Which technique is used for protein characterization?
📘 View ExplanationQ5. In batch bioprocessing, a limitation is:
📘 View ExplanationQ6. In an ideal chemostat, which parameters are constant?
📘 View ExplanationQ7. Which of these is the first successful genetically engineered product?
📘 View ExplanationQ8. Fed-batch operation involves:
📘 View ExplanationQ9. Immobilized cells are used to:
📘 View ExplanationQ10. The Michaelis constant (Km) indicates:
📘 View ExplanationQ11. Enzyme activity can be inhibited by:
📘 View ExplanationQ12. Gene cloning involves:
📘 View ExplanationQ13. The oxygen transfer rate is important in:
📘 View ExplanationQ14. The lag phase in microbial growth represents:
📘 View ExplanationQ15. Bioreactors control parameters like:
📘 View ExplanationQ16. Which step follows substrate uptake in metabolism?
📘 View ExplanationQ17. Which bioprocessing technique allows continuous feed and removal?
📘 View ExplanationQ18. The enzyme turnover number is:
📘 View ExplanationQ19. Which cell culture method is used for scale up?
📘 View ExplanationQ20. The product yield in a bioprocess is:
📘 View ExplanationQ21. Plasmids in genetic engineering are:
📘 View ExplanationQ22. Which technique separates proteins by size and charge?
📘 View ExplanationQ23. Which of the following is NOT a sterilization method?
📘 View ExplanationQ24. Metabolic engineering involves:
📘 View ExplanationQ25. The industrial use of enzymes depends on:
📘 View ExplanationQ26. Immobilization of enzymes is done to:
📘 View ExplanationQ27. Which bioreactor type uses airlift to mix contents?
📘 View ExplanationQ28. Which measure indicates specific growth rate of cells?
📘 View ExplanationQ29. Cell disruption methods include:
📘 View ExplanationQ30. Which vitamin is commonly added in cell culture media?
📘 View ExplanationQ31. Which is the main enzyme in DNA replication?
📘 View ExplanationQ32. A bioprocess parameter monitored continuously is:
📘 View ExplanationQ33. Which of the following is used for recombinant protein production?
📘 View ExplanationQ34. Which enzyme catalyzes the breakdown of starch?
📘 View ExplanationQ35. Which parameter affects enzyme kinetics?
📘 View ExplanationQ36. Gene cloning uses which molecule as a vector?
📘 View ExplanationQ37. Which step involves purification of bioproduct?
📘 View ExplanationQ38. Which is NOT typically part of downstream processing?
📘 View ExplanationQ39. The term “specific activity” of enzyme refers to:
📘 View ExplanationQ40. Which method helps maintain sterile conditions during bioprocessing?
📘 View Explanation
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