TLS Online TPP Program

#Question id: 11475


Rods exposed to light will ________.

#Unit 7. System Physiology – Animal
  1. depolarize due to the opening of sodium channels
  2. hyperpolarize due to the closing of sodium channels
  3. depolarize due to the opening of potassium channels
  4. hyperpolarize due to the closing of potassium channels
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TLS Online TPP Program

#Question id: 27484

#Unit 1. Molecules and their Interaction Relevant to Biology

Which of the following is truly stating about the stereochemistry of D-Erythrose, L-Erythrose  and D-Threose and L-Threose

1. D-Erythrose, L-Erythrose are enantiomers to each other

2. D-Erythrose, L-Erythrose are diastereomers to each other

3. D-Erythrose and D-Threose are diastereomers to each other 

4. D-Erythrose, L-Erythrose are enantiomers to each other 

TLS Online TPP Program

#Question id: 4298

#Unit 3. Fundamental Processes

Insulin and other growth factors stimulate a pathway involving a protein kinase mTOR, which in its turn augments protein synthesis. mTOR essentially modifies protein(s) which in their unmodified form act as inhibitors of protein synthesis. The following protein is NOT possible candidate:

TLS Online TPP Program

#Question id: 23643

#General Aptitude

A straight line is 36 cm long. the points are to be marked on the line from both the ends so that the first point be at a distance of 1 cm from one end, the second point be at a distance of 2 cm from the first point and the third point be at a distance of 3 cm from the second point and so on. If the points on the ends are not counted and the common points are counted as one, what is number of points?

TLS Online TPP Program

#Question id: 12965

#Unit 10. Ecological Principles

Phytoplankton is most frequently found in which of the following zones?

TLS Online TPP Program

#Question id: 2102

#Unit 2. Cellular Organization

In which of the following environments would there be the greatest need for osmoregulation?