Signaling of gpcrs (g-protein coupled receptors) is terminated by which mechanism?
a. phosphorylation of receptors by camp (cyclic adenosine monophosphate) activated pka (protein kinase a), which blocks the interaction with g-protein
b. cleavage of the gpcrs by receptor-specific serine or threonine proteases
c. hydrolysis of gtp (guanosine triphosphate) to gdp (guonosine diphosphate) by g-protein α.
d. none of the above
e. all of the above

G protein coupled receptors signalling is terminated by phosphorylation of receptors by cyclic adenosine monophosphate activated protein kinase which blocks the interaction with G protein.

Explanation:

G protein coupled receptors (GPCR) signalling constitute a large protein family that detect molecules outside the cell and signal transduction internally and allow responses. They are majorly found in eukaryotes like yeast . The signalling of GPCR by G protein is terminated by phosphorylation of active receptor by GCPR kinases and protein kinase and also the binding of arrestin proteins.

how do heroes resolve conflicts in beowulf?

question 15 options:

they sue each other in court

they get a mediator

the seek counseling

they get even or take revenge

explanation:

the framers of the constitution insisted that federal judges be nominated instead of elected due to their desire to have judges above the shifting whims of the masses.

the hope, whether achieved or not, was that federal judges would only be beholden to the law and that by not having judges be elected, they would be protected if that law dictated an outcome that ran counter to popular opinion.