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

Respiration, essay on respiratory structures of living organisms

essay on respiratory structures of living organisms

Why the l enantionmer is more dominant, In the Miller-Urey experiment, amin...

In the Miller-Urey experiment, amino acids of bothe the L and D enantionmers. Why is it that the L enantionmer is more dominant in living things?

Ways to adapt to stress, Ways to adapt to stress Now that you know the...

Ways to adapt to stress Now that you know the nature of stress, let us see what type of strategies plants have acquired to adapt to stress. You know that biological functions

Give three examples of cell structures, Give three examples of cell structu...

Give three examples of cell structures which contain structural proteins. What is the other type of protein in a cell? (a) Cytoplasm, the cell membrane, memb

Normal electrical flow of depolarization through the heart, A 20 year old f...

A 20 year old female university student came to the clinic complaining of palpitations. She has had occasional rapid heart rates but never lasting more than 2 minutes. This time it

Amphibians, respiratory system in amphibains

respiratory system in amphibains

Treatment of water for industrial use, Water is widely used in various proc...

Water is widely used in various process applications in industry. Other major industrial uses are boiler feed water and cooling water. The king and degree of treatment of water in

Quick transient responses - behaviour of plants, Quick transient responses ...

Quick transient responses - Behaviour of Plants Such responses are stimulated by factors showing significant variations over relatively small time period e.g., those showing w

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