Extracellular FluidInactive MonomersCytoplasmDimerizationPhosphorylationSATADPමලල000Inactiverelay proteinActivationWhich of the following statements is true about the above diagram?Activerelay proteinthe signal molecules bind to the inactive relay proteinthe active relay molecule will go directly to a cell and phosphorylate receptor protein moleculesO the receptor protein molecules will be activated when they are phosphorylatedthe inactive monomers become activated by binding of the relay protein An example of feedback is seen in blood clotting. Part of the complex biochemical pathway of clotting is the production of an enzyme that forms thematrix of the blood clot, but also speeds up the production of still more thrombin. That is, it has a self-catalytic, self-accelerating effect, so that once theclotting process begins, it runs faster and faster until, ideally, bleeding stops. Thus, this positive feedback loop is part of a larger negative feedback loop,one that is activated by bleeding and ultimately works to stop the bleeding.So ultimately in keeping homeostasis, which of the following is true:This is a positive feedback loopThis is a negative feedback loop

Which of the following statements is true about the above diagram? the signal molecules bind to the inactive relay protein the active relay molecule will go directly to a cell and phosphorylate receptor protein molecules O the receptor protein molecules will be activated when they are phosphorylated O the inactive monomers become activated by binding of the relay protein

Which of the following statements is true about the above diagram? the signal molecules bind to the inactive relay protein the active relay molecule will go directly to a cell and phosphorylate receptor protein molecules O the receptor protein molecules will be activated when they are phosphorylated O the inactive monomers become activated by binding of the relay protein

Human Physiology: From Cells to Systems (MindTap Course List)

9th Edition

ISBN:9781285866932

Author:Lauralee Sherwood

Publisher:Lauralee Sherwood

Chapter4: Principles Of Neural And Hormonal Communication

Section4.5: Intercellular Communication And Signal Transduction

Problem 3CYU: Outline the three general means by which binding of a water soluble extracellular chemical messenger...

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