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48. Monod’s model for the bacterial cell growth describes a relationship between 1. Cell growth rate vs time 2. Specific cell growth rate vs substrate concentration 3. Specific cell growth […]

47. Which one of the following combinations of cytokinins (CKs) represent only Isoprenoid CKs? 1. Trans-Zeatin and Benzyladenine 2. Ortho-Topolin and meta-Topolin 3. Cis-Zeatin and Dihydrozeatin 4. Trans-Zeatin and Benzyladenine […]

46. Which of the following methods is used to determine the three-dimensional structure of a protein in solution? 1. X-ray crystallography 2. NMR Spectroscopy 3. Far-UV CD spectroscopy 4. Cryo-EM […]

45. Match List I with List II LIST I (Protein)                                          […]

44. Which of the following is true about pair-wise alignment of protein sequences? 1. Local pair-wise alignments may be performed using Needleman-Wunsch algorithm 2. Local pair-wise alignments may be performed […]

43. Humulones or alpha-acids are used in the making of which of the following alcoholic beverages? 1. Rum 2. Vodka 3. Beer 4. Wine The Role of Humulones (Alpha Acids) […]

42._________may survive without the need for immunosuppression. 1. Liver transplants 2. Corneal grafts 3. Heart transplants 4. Kidney grafts Corneal Grafts and Immune Privilege: Transplantation Without Immunosuppression Organ transplantation often […]

Biological Oxygen demand refers to the amount of oxygen that bacteria consume during 1. Decomposition of inorganic matter in anaerobic condition 2. Decomposition of organic matter in anaerobic environment 3. […]

40. Which of the following processes turn-on and turn-off the alpha subunit of a heterotrimeric G protein? 1. Binding to GDP; exchange of bound GDP with GTP 2. Binding to […]

39. Which of the following wavelengths of light are perceived by zeitlupe photoreceptor? 1. Only UV-B 2. Only Blue light 3. UV-A and Blue light 4. Red and Far-red light […]