Metabotropic receptors exert their actions by: A. Stabilizing heterotrimeric G-proteins B. G-Beta/Gamma subunits acting as transcription factors C. G-alpha subunits stimulating the production of a second messenger D. Direct interaction with docking proteins E. Stimulating reverse pumping of transmitter from synaptic terminals

Option C.

G - alpha subunits stimulating the production of second messenger

Explanation:

Metabotropic receptor is a type of receptor in the Eukaryotic cells that exerts it's action by producing a second messenger. They do not change channels but they exerts it effect by binding and stimulating G protein to produce a second messenger. They can either close or open channels in cell membrane. They are found at the surface of the cells or vessicles.

mountains can affect the climate of nearby lands. in some areas, mountains block rain, so that one side of a mountain range may be rainy and the other side may be a desert. much of airborne moisture falls as rain on the windward side of mountains.

explanation:

the answer is sex-linked recessive.