Regarding heterotrimeric G proteins

Question

TuteeHUB · Accepted Answer

NA

TuteeHUB · Answer

GDP is bound to the B subunit

TuteeHUB · Answer

They are not serpentine receptors

TuteeHUB · Answer

The delta unit separates from the other subunits to bring about the biological effect

TuteeHUB · Answer

The intrinsic GTPase activity of the alpha subunit converts GTP to GDP

TuteeHUB · Answer

They span the membrane seven times

1.	Regarding heterotrimeric G proteins
A.	GDP is bound to the B subunit
B.	They are not serpentine receptors
C.	The delta unit separates from the other subunits to bring about the biological effect
D.	The intrinsic GTPase activity of the alpha subunit converts GTP to GDP
E.	They span the membrane seven times
Answer» F.

Discussion