Phenyl-methane-sulfonyl-fluoride (PMSF) inactivates serine proteases by binding covalently to the catalytic serine residue at the active site; this enzyme-inhibitor bond is not cleaved by the enzyme.  This is an example of what kind of inhibition?

TLS Online TPP Program

#Question id: 10601

#Unit 10. Ecological Principles

following some statement are given about Grime’s triangle that is alternative to r and K selection is correct?

A. Ruderals are adapted to take advantage of habitat disturbance, but these are less competitor 

B. Any species cannot be a good stress tolerator and a good competitor at the same time

C. Mangroves and lichens are good stress tolerant and also good adopted to disturbance

D. Many perennial herbs are good adapted to habitat disturbance, but these are less competitor 

Which one of the following options represents a combination of correct statements?

TLS Online TPP Program

#Question id: 24029

#General Aptitude

The total number of members in the Press Council of India are:

TLS Online TPP Program

#Question id: 682

#Unit 1. Molecules and their Interaction Relevant to Biology

The principle forces holding subunits of an oligomeric protein to each other are ________.

TLS Online TPP Program

#Question id: 11999

#Unit 10. Ecological Principles

Rachel Carson would most likely have endorsed which of the following statements?

TLS Online TPP Program

#Question id: 11570

#Unit 7. System Physiology – Animal

What would be a likely outcome of a person not consuming enough iodine in their diet?