Ion channel-linked receptors, Biology

Assignment Help:

Ion channel-linked receptors will transmitter-gated ion channels or ionotrophic receptors that   are included in the rapid synaptic signaling among electrically excitable cells. Now binding of the ligand causes a conformational modifies in the protein like in which a specific ion channel is opened given in the figure. This permits a certain ion to flow by which subsequently changes the electric potential across the membrane. For instance, at the nerve-muscle junction the neurotransmitter acetylcholine binds to particular receptors which permits Na+ ions to flow into, and K ions out of, the goal cell.

 

1002_22.png

                                   figure:  Signal transduction through an ion channel-linked receptor.


Related Discussions:- Ion channel-linked receptors

What is a test tube and how is it used, What is a test tube and how is it u...

What is a test tube and how is it used? A test tube is a clear, cylindrical glass tube generally open at one end and rounded at the other, used in laboratory experimentation.

Regents for estimation of reducing sugar by fehling soxhlet, Define Regents...

Define Regents for Estimation of Reducing Sugar by Fehling Soxhlet Method? Fehling A solution - copper sulphate solution Fehling B solution - alkaline tartarate so

Explain the decolourizing agent - stain technique, Explain the Decolourizin...

Explain the Decolourizing Agent - Stain Technique? 95% ethanol is used as a decolourizing agent. It has two functions - (1) It acts as protein - dehydrating agent, and (2

Pre-mating isolating mechanisms, We mentioned earlier that pre-mating mecha...

We mentioned earlier that pre-mating mechanisms are concerned with the prevention of occurrence of interspecific crosses. In such cases, a) the potential mates do not meet in wh

Metabolic significance of hmp pathway, Metabolic Significance of HMP Pathwa...

Metabolic Significance of HMP Pathway Having gone  through  the HMP pathway, you would have got  some idea about the significance  of this alternative oxidative  pathway for  t

Mineral nutrition, Normal 0 false false false EN-IN X...

Normal 0 false false false EN-IN X-NONE X-NONE

Carbon paper leaf prints, Carbon paper leaf prints Cover the vein side ...

Carbon paper leaf prints Cover the vein side of a leaf with a very thin layer of lard or vaseline. Place the greased leaf vein side up on various layers of newspaper and cover

What are the positions of actin and myosin molecules, What are the position...

What are the positions of actin and myosin molecules in the sarcomere before and during the muscle contraction? Schematically actin filaments attached perpendicularly to both s

What is ecotourism and how it preserve biodiversity, What is ecotourism, an...

What is ecotourism, and how can it be used to preserve biodiversity? Ecotourism is tourism involving people who want to see intact ecosystems and their unique organ- isms. Inco

Oxidation reduction potential, what exactly is oxidation and reduction pote...

what exactly is oxidation and reduction potential and how its an imp. factor in spoiling meat

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd