Protein phosphorylation is commonly involved with all of the following except a. activation of receptor tyrosine kinases. b. activation of protein kinase molecules. c. activation of G protein-coupled receptors. d. regulation of transcription by signaling molecules.

Video transcript

Hi everyone here we have a question asking to identify the mechanism that plays an essential role during signal transaction. So what is signal transaction? Signal transaction is the process by which a chemical or physical signal is transmitted through a sale as a series of molecular events? And this series of molecular events is most commonly, protein phosphorus realization. Phosphor realization is a common post translational modification of native proteins and this is important and intracellular signal transaction cascades and switching the enzymatic activity. So our answer here is C protein phosphor relation. Thank you for watching. Bye.