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QUESTION 5 Inorganic ions and small polar organic molecules can cros 1 1 1 1 1 1 1 1 / | Find the incorrect statement regarding ion channel a cell...

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QUESTION 5
Inorganic ions and small polar organic molecules can cros
1 1 1 1 1 1
1 1 /
|
Find the incorrect statement regarding ion channel
a cell membrane through either a transporter or a channel
A Ion channel opening and closing can be controlled by external stimuli .
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B . Ion channels may transport only in the open conformation
That
C . Ion channels can exist in either an open or closed conformation .
D . Ion channels are active transporters
E . Ion channel opening and closing can be controlled by internal cell conditions .

Top Answer

A. Is right.External stimuli such as smell of food can cause release of acetyle choline which will open chemical gated... View the full answer

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