Q1. Which of the following is NOT a primary objective of biochemical engineering?
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Q2. Which component is added in cell culture media for instant growth?
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Q3. The tripeptide used as an artificial sweetener is:
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Q4. Which technique is used for protein characterization?
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Q5. In batch bioprocessing, a limitation is:
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Q6. In an ideal chemostat, which parameters are constant?
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Q7. Which of these is the first successful genetically engineered product?
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Q8. Fed-batch operation involves:
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Q9. Immobilized cells are used to:
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Q10. The Michaelis constant (Km) indicates:
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Q11. Enzyme activity can be inhibited by:
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Q12. Gene cloning involves:
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Q13. The oxygen transfer rate is important in:
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Q14. The lag phase in microbial growth represents:
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Q15. Bioreactors control parameters like:
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Q16. Which step follows substrate uptake in metabolism?
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Q17. Which bioprocessing technique allows continuous feed and removal?
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Q18. The enzyme turnover number is:
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Q19. Which cell culture method is used for scale up?
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Q20. The product yield in a bioprocess is:
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Q21. Plasmids in genetic engineering are:
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Q22. Which technique separates proteins by size and charge?
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Q23. Which of the following is NOT a sterilization method?
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Q24. Metabolic engineering involves:
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Q25. The industrial use of enzymes depends on:
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Q26. Immobilization of enzymes is done to:
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Q27. Which bioreactor type uses airlift to mix contents?
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Q28. Which measure indicates specific growth rate of cells?
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Q29. Cell disruption methods include:
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Q30. Which vitamin is commonly added in cell culture media?
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