If the cytoplasm of a cell is at pH 7, and the mitochondrial matrix is at pH 8, then the concentration of H+ ions ________.

TLS Online TPP Program

#Question id: 31021

#Unit 4. Cell Communication and Cell Signaling

The affinity of a signal molecule’s binding to its receptor is typically quantified by the: 

TLS Online TPP Program

#Question id: 31022

#Unit 4. Cell Communication and Cell Signaling

The dissociation constant is the ratio of the two rate constants, which is presented by:

TLS Online TPP Program

#Question id: 31023

#Unit 4. Cell Communication and Cell Signaling

The lower the value of the dissociation constant Kd, resulting:

TLS Online TPP Program

#Question id: 31024

#Unit 4. Cell Communication and Cell Signaling

Which of the following is not function as intracellular second messengers?

TLS Online TPP Program

#Question id: 31025

#Unit 4. Cell Communication and Cell Signaling

During GPCR signalling, the slower the rate of GTP hydrolysis:

TLS Online TPP Program

#Question id: 31026

#Unit 4. Cell Communication and Cell Signaling

Which of the following is not a Monomeric G proteins?