What do G protein coupled receptors and steroid hormone receptors have in common (circle one)?a) They are enzymes.b) They act th
rough G-proteins.c) They result in production of diffusible second messengers.d) They bind ligand specifically and reversibly via noncovalent interactionse) They bind hydrophobic ligands.
4. c) They result in production of diffusible second messengers
Explanation:
G-protein coupled receptors (GPCR) and steroid hormone receptors have common in the way that both result in the production of diffusible second messengers into the cytosol for further initiation of signal transduction pathways in the target cell. Hence option (c) is the correct answer.
c) They result in production of diffusible second messengers.
Explanation:
In G protein coupled receptors and steroid hormone receptors, when a ligand binds to these receptors, it activates one or more signal transduction systems, which initiate different cascades of events that alter the concentration of intracellular second messengers which stimulates other cascade of reactions.
The answer is true since the moon slowed its rotation so that the moon rotates with the earth
full moon from the earth is when the moon is fully lit up or in onther words the earth it not blocking the sunlight from hitting the moon and reflecting to earth this is when the order is sun earth moon and the relfecting part is facing to the earth so therefor the side of the astronaught is lit up