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TLS Online TPP Program

#Question id: 4682

what will happen, when repressor bound at OR1 and OR2,

#Unit 3. Fundamental Processes

  1. only activates the maintenance mode

  2. only turns off the establishment mode of expression

  3. repressor negatively regulates its own synthesis such that its concentration remains below

  4. activates the maintenance mode, but also turns off the establishment mode of expression

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TLS Online TPP Program

#Question id: 10288

#Unit 6. System Physiology – Plant

 If all the ATP are radiolabelled in the cytosol, then predict about radioactivity of each compound.

 a) All enzyme  of glycolysis will be radiolabelled except 2-phophoglycerate and phosphenol pyruvate

 b) 2-phophoglycerate and phosphenol pyruvate are radiolabelled only the next cycle of glycolysis after cytosolic ATP radiolabelling

 c) 1,3 bisphosphoglycerate will be radiolabelled at 1 and 3 both position

 d) 2-phosphoglycerate are not radiolabelled because its enzyme phosphoglycerate mutase active site contain histidine residue exchange phosphate group from 3-phosphoglycerate

 which prediction about radiolabelling is incorrect?
TLS Online TPP Program

#Question id: 23837

#Unit 2. Cellular Organization

Which type of myosins moves towards negative end?
TLS Online TPP Program

#Question id: 3439

#Unit 11. Evolution and Behavior

Male insects attempt to mate with orchids but eventually stop responding to them. What term best applies to this behavior?
TLS Online TPP Program

#Question id: 15709

#Unit 12. Applied Biology

Anti browning compounds helps to reduce toxicity by removing toxic substances produced during the culture and permits unhindered cell growth.
TLS Online TPP Program

#Question id: 16961

#Unit 11. Evolution and Behavior

Which statements is not true for Divergent evolution?