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Difference between ion pump and channel?
An ion channel is a passive transport and does not require energy for it to occur. An ion pump, meanwhile, is an active transport and requires an input of energy for it begin.
What can be opened or closed in a cell membrane?
Gated Ion Channel. Not sure about the answer
Are gated channels are always open?
Yes, it can a gated ion channel is opened when a signal molecule binds to a receptor protein causing the receptor protein to open the ion channel through the cell membrane and after this process the ion channel is closed once again to prevent various molecules to enter the cell.
Is the rough endoplasmic reticulum an ion channel?
No, the rough endoplasmic reticulum is an organelle.
Ion channel that are always open are called?
leak channes
What channel is ION on cablevision?
Channel 3
What channel is ion on direct tv?
ION is on channels 216 and 217. It is available with our 120 programming packages and above.
Is ion channel on Time Warner cable so Calif area?
YES! Time Warner Cable has Ion Channel. Regular is channel#30 and in HD it is channel#410
Why are G-protein-gated ion channels called the shortcut pathway?
All action of neurotransmitter is eventually (mostly) manifest in the regulation of ion in nerve cell, to decide when to fire or not an action potential. Regulation of ion utilize the ion channel, and there are three (known) mechanism which affect the opening and closing of an ion channel : 1) direct influence - ion channel which is directly activated by neurotransmitter attached to them, this one is called ¨Transmitter Gated Channel¨ 2) shortcut pathways - ion channel which is activated by G-protein, this is called the ¨G-protein-gated ion channels¨ 3) second messenger cascades - G-protein trigger a chain reaction of chemical through enzyme or other class of protein and finally affect the opening and closing of ion channels
Is ion channel on in North Carolina?
No, it is not.
What are two likely reasons a Cl ion cannot pass through a Na ion channel?
the Cl- ion is larger than the Na+ ion, making it too big to fit in the channelthe charges are opposite, repelling the Cl- ion from the channel
What is a large protein in the cell membrane that transports a specific ion?
Ion channel
What channel is ion tv on Time Warner in robstown Texas?
There is no ion in texas
Difference between ion pump and channel?
An ion channel is a passive transport and does not require energy for it to occur. An ion pump, meanwhile, is an active transport and requires an input of energy for it begin.
What ion channel enables depolarization?
hhhij
Where is The Guard on ION television?
It is now being broadcast on its digital channel ION Life.
What channel is the ION channel on in Lower Manhattan Time Warner Cable?
I think it's the WPXN on channel 31.
