Discussion
Home ‣ Biotechnology ‣ Cell Cycle See What Others Are Saying!
- Question
Which of the following begins when pairs of sister chromatids align in the center of the cell?
Options- A. Anaphase
- B. Interphase
- C. Metaphase
- D. Prophase
- Correct Answer
- Metaphase
- 1. Sherry is a type of
Options- A. wine
- B. beer
- C. brandy
- D. none of these Discuss
- 2. Maximum size of foreign DNA that can be inserted into a replacement vector is
Options- A. 25-30 kb
- B. 18-20 kb
- C. 20-25 kb
- D. 40-50 kb Discuss
- 3. Small simple molecules are
Options- A. poor antigens
- B. rich antigens
- C. moderate antigens
- D. heterophilic antigens Discuss
- 4. An established cell line can be called where it has been subcultured at least
Options- A. 70 times at an interval of 3 days between subcultures
- B. 40 times at an interval of 3 days between subcultures
- C. 70 times at an interval of 1 day between subcultures
- D. 50 times at an interval of 3 days between subcultures Discuss
- 5. Which of the following elements is likely to form the least polar covalent bond with hydrogen?
Options- A. Nitrogen
- B. Oxygen
- C. Carbon
- D. Phosphorus Discuss
- 6. Which one of the following capsid protein of picorna virus is immunogenic in nature?
Options- A. VP1
- B. VP2
- C. VP3
- D. VP4 Discuss
- 7. The two chains of insulin can be separated by detaching it from ?-galactosidase using
Options- A. hydrogen chloride
- B. cyanogen bromide
- C. peptidase
- D. protease Discuss
- 8. Which is not true about a photon?
Options- A. It is a packet of light energy
- B. The shorter the wavelength, the greater the energy of the photons
- C. It is trapped by photosynthetic unit
- D. It donates electron to reduce carbon dioxide to glucose Discuss
- 9. If the ester bonds of a triacylglycerol molecule's are broken then the kind of molecule, which would be soluble in water, is
Options- A. fatty acid
- B. steroid
- C. glycogen
- D. glycerol Discuss
- 10. Cellular metabolism is an example of
Options- A. equilibrium metabolism
- B. steady-state metabolism
- C. a series of reactions occurring under standard conditions
- D. a series of reactions that defy the second law of thermodynamics Discuss
More questions
Correct Answer: wine
Correct Answer: 20-25 kb
Correct Answer: poor antigens
Correct Answer: 70 times at an interval of 3 days between subcultures
Correct Answer: Carbon
Correct Answer: VP1
Correct Answer: cyanogen bromide
Correct Answer: It donates electron to reduce carbon dioxide to glucose
Correct Answer: glycerol
Correct Answer: steady-state metabolism
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