sRNA of E. coli is the 81-nucleotide RNA which is involved in the 

TLS Online TPP Program

#Question id: 1228

#Unit 4. Cell Communication and Cell Signaling

Place the events that follow the binding of a ligand to a G protein-coupled receptor that acts on adenylyl cyclase in the correct order:

a. GTP is hydrolyzed to GDP.           

b. GDP is displaced from Gα.           

c. the Gα-GTP complex dissociates from the Gβγcomplex.  

d. GTP is bound to Gα. 

TLS Online TPP Program

#Question id: 33109

#Unit 1. Molecules and their Interaction Relevant to Biology

When Enzyme-substrate interactions replace most or all of the hydrogen bonds between the substrate and water that would otherwise impede reaction is called as

TLS Online TPP Program

#Question id: 26897

#Unit 10. Ecological Principles

Which statement is incorrect about Tropical rain forest ?

TLS Online TPP Program

#Question id: 31089

#Unit 4. Cell Communication and Cell Signaling

An increase in [Ca²⁺]m in the mitochondrial matrix can increase:

TLS Online TPP Program

#Question id: 24508

#Unit 10. Ecological Principles

Parasitoids themselves serve as hosts for other parasitoids, which are known as