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Astatine Astatine
wrote...
Posts: 1806
Rep: 6 0
9 years ago
Assuming no change in either the internal or external calcium ion concentration, at what membrane potential would there be no net movement of calcium across the membrane? 
A) -25 mV 
B) -50 mV 
C) 0 mV 
D) +25 mV 
E) +50 mV
Textbook 
Becker's World of the Cell

Becker's World of the Cell


Edition: 8th
Authors:
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wrote...
Valued Member
9 years ago Edited: 9 years ago, Lilligant
I believe the answer is A) -50 mV.
wrote...
Donated
9 years ago
 A) -50 mV.  is right
Success is not final, failure is not fatal: it is the courage to continue that counts. – Winston Churchill
Astatine Author
wrote...
9 years ago
Thanks for finding the answer, really appreciate it.
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