Answer:
The correct answer is option (b) "addition of a drug that prevents the α subunit from exchanging GDP for GTP".
Explanation:
The G protein is a name given to a family of proteins that act as a switch in diverse cellular processes, transmitting signals from outside to inside of the cells. When a G protein receptor is activated by a neurotransmitter such as dopamine, the alpha subunit exchanges its GDP for a GTP and disassociates G-protein itself. An addition of a drug that prevents this action would prevent G protein disassociation, which would enhance the effect of stimulating G protein that acetylcholine does.
Answer:
This is a plasmatic membrane (cell membrane) that bounds a cell.
It was from nuclear fusion. (Sorry if it’s wrong but I’m pretty sure it’s not!)
Weather is short term like a storm or snow. Climate is permanent. Like how a states climate is. Take an example Florida is warm that’s climate.
