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XIV) Signaling. A) The adopt for Signaling in multi boothular organisms B) yeast consider to indicate to do to various factors C) Extracellular signboard molecules queer to receptors 1) most bind to receptors on the cell surface 2) some(prenominal) thread through with(predicate) membranes 3) There argon diverse types of extracellular signaling molecules 4) most signaling molecules argon secreted by exocytosis 5) separates mild through the membrane 6) others remain bound to the surface D) Receptors 1) usually they are on the cell surface 2) sometimes they are home(a) the cell E) four major types of signaling 1) paracrine signaling 2) synaptic signaling 3) endocrine signaling 4) autocrine XIV.

1 F) Cells connected by gap junctions rump share petite signaling molecules 1) take the exchange of teeny signaling molecules 2) no exchange of macromolecules 3) measurable roles in development G) disparate types of signals can trigger different effects in a given cell 1) specialisation 2) proliferation 3) survival 4) specific cellular functions H) different cells may respond differently to the same signal 1) answer depends on cell surface receptor 2) response depends on the environment 3) intracellular machinery 4) ex - acetylcholine (a neurotransmitter) I) Signaling by Nitric Oxide 1) NO synthase produces NO by deamination of arginine 2) piece of NO in make smooth muscles to relax a) rank of events b) medical relevance 3) other functions of NO XIV. 2 a) production by delirious macrophages and neutrophils b) NO is released by many nerve cells 4) mechanisms of action of NO a) diffuses prot! rude of the cell, through the membrane b) diffuses directly into neighboring cells c) acts yet topically d) binds to enzymes within the target cells e) production of cGMP J) Signaling via intracellular receptors 1) small hydrophobic molecules bind intragroup receptors 2) types of ligands that bind internal receptors a) hydrocortisone b) steroid sex ductless glands c) vitamin D d) thyroid internal secretion e)...If you want to get a full essay, order it on our website: BestEssayCheap.com

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