TLS Online TPP Program

#Question id: 28976


ACTH stimulates the synthesis and secretion of cortisol by the activation of which of the following receptors?

#Unit 7. System Physiology – Animal
  1. adenylyl cyclase via Gαi

  2. adenylyl cyclase via Gαq
  3. adenylyl cyclase via Gαs

  4. adenylyl cyclase via Gαo
More Questions
TLS Online TPP Program

#Question id: 26550

#Unit 3. Fundamental Processes

Choose which of the following statement is correct  
a. Ribosomes PTC do  not remove EJC
b. Stalled EJC recruits Upf
c. Upf recruits 5’-3’ decapping & 3’-5’ deadynylation 
d. Finally mRNA is decayed in NMD process

TLS Online TPP Program

#Question id: 17997

#Unit 13. Methods in Biology

In RNA isolation, for protein free solution what will be the ratio at  nm

TLS Online TPP Program

#Question id: 2206

#Unit 2. Cellular Organization

The glucose uniporter GLUT1 has a Km of 1.5 mM for D-glucose and 30 mM for D-galactose.  At a concentration of 5 mM for each, what is the rate of glucose transport relative to galactose transport?  The Vmax may be assumed to be the same for both.

TLS Online TPP Program

#Question id: 847

#Unit 1. Molecules and their Interaction Relevant to Biology

A proposed pathway for the action of E.coli chaperonins  are groEL and groES.groEL exist in trans and cis structure transferring with its bound ATP now become the cis ring once the groES  bound to it ATP hydrolysis takes place and improperly folded protein get properly folded, total number of  ATP molecules are required to per folding cycle;

TLS Online TPP Program

#Question id: 2114

#Unit 2. Cellular Organization

A research team is working on the design of a new drug for the treatment of lung cancer. To be most effective, this drug must specifically enter the cytoplasm of lung cells while not entering the cells of other tissues. Which of the following characteristics would likely enhance the specificity of this drug?