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olya-2409 [2.1K]
3 years ago
6

( There are 3 questions )

Biology
1 answer:
PSYCHO15rus [73]3 years ago
5 0
Well question one is D
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Tiny regions at the surfaces of neurons and different cells which are touchy to neurotransmitters or hormones are called receptors.

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Cellular receptors are proteins both internal a mobileular or on its floor which acquire a sign. In everyday physiology, that is a chemical sign in which a protein-ligand binds a protein receptor. The ligand is a chemical messenger launched with the aid of using one mobileular to sign both itself or a exceptional mobileular. Receptors are proteins that bind to outside messengers to create a chain of downstream consequences that mediate a selected reaction withinside the mobileular. Receptors have a ligand-binding area that acknowledges the particular ligand and the effector area that undergoes conformational modifications to provide a downstream event.

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To know about receptors click here

brainly.com/question/26122239

#SPJ4

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8. Imagine that you live in Colorado. Currently there is a low-pressure area over Colorado. If a high-pressure area moves in, ho
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The wind would change from east to west to north to south 
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