Practice Questions

TLS Online TPP Program

#Question id: 652

Two proteins, X and Y, bind to the same ligand, A, with the binding curves shown below. Which of the statement is correct for the graph analysing two proteins?

#Unit 1. Molecules and their Interaction Relevant to Biology

For X, Kd is 1 micromole; for Y, Kd is 2 micromole & Because Y is half-saturated at a lower [B], it has a higher affinity for the ligand.
For X, Kd is 3 micromole; for Y, Kd is 6 micromole & Because X is half-saturated at a lower [B], it has a higher affinity for the ligand.
For X, Kd is 6 micromole; for Y, Kd is 2 micromole & Because Y is half-saturated at a lower [A], it has a higher affinity for the ligand.
For X, Kd is 2 micromoles; for Y, Kd is 6 micromole & Because X is half-saturated at a lower [A], it has a higher affinity for the ligand.

More Questions

TLS Online TPP Program

#Question id: 23439

#Unit 1. Molecules and their Interaction Relevant to Biology

Pointing to a woman, Abhijit said, “Her granddaughter is the only daughter of my brother.” How is the woman related to Abhijit?

TLS Online TPP Program

#Question id: 12792

#Unit 10. Ecological Principles

Many homeowners mow their lawns during the summer and collect the clippings, which are then hauled to the local landfill. Which of the following actions would most benefit the local ecosystem?

TLS Online TPP Program

#Question id: 24172

#General Aptitude

The “lead” inside the common pencil is actually not lead at all.

TLS Online TPP Program

#Question id: 15679

#Unit 2. Cellular Organization

Dry heat sterilization the items to be sterilized are placed in an oven at

TLS Online TPP Program

#Question id: 23986

#Unit 1. Molecules and their Interaction Relevant to Biology

Suppose a child is devoid of social efficiency then what measures will you adopt to overcome this difficulty?