Home > BSc > Quizzes > Bioprocess Technology
Bioprocess Technology
Fast practice, instant feedback. Timer auto-submits when time’s up.
Avg score: 25% Most missed: “Which of the following seals the sticky ends of restriction fragments to make re…”
Bioprocess Technology
Time left 00:00
25 Questions

1. In reversed phase HPLC, the ________ polar compounds in the mixture are eluted first.
2. The sticky ends generated by restriction enzymes allow _____.
3. Trace elements that are rarely required are _______.
4. Pick out the correct statement(s) from the following statements on stoichiometry of bioprocesses
5. Activation energy for Bacillus stearothermophilus is _______ kcal/mol.
6. Which of the following seals the sticky ends of restriction fragments to make recombinant DNA?
7. The cell wall component methanochondroitin and pseudomurein are present in _____.
8. ________ obtains energy by oxidation of organic and inorganic compounds.
9. Space-time of 3 h for continuous flow reactor means that
10. A continuous culture in which growth rate is limited by the rate of nutrient supply is called ______.
11. Which among the following is a perforated type of sparger?
12. To separate the mixture of anions, _____ is used.
13. Which of the following belongs to continuous culture?
14. Organisms that prefer temperatures above 50°C are called _______.
15. Reversed phase of HPLC is a _______ chromatography.
16. Rotating biological contactors are also called _______.
17. Which of the following phenomena is NOT highly involved in removal of particles by non-fixed pore filters?
18. Which of the following amino acid is the smallest of all amino acid?
19. Following is the method to keep the organisms metabolically active, except
20. A culture medium which contains known specific kinds and amounts of chemicals is a _______ medium.
21. In ___________ phase, the secondary metabolites are synthesized.
22. Pick out the non-protein aminoacid from the following.
23. The valve commonly used to regulate the flow of water/steam is ________.
24. Adsorption of organic compounds to the stationary phase such as silica gel is due to _______ forces.
25. Which of the following mutations would be easiest to revert?