Assume that the extracellular [Ca2+] = 1.2 mM and the intracellular [Ca2+] = 0.1μM. A.Calculate the equilibrium potential for Ca2+.B. If a channel were to open when Em=-50 mV, which way would Ca2+go?C. Is this a positive or negative current?

shield volcanos are angry and get mad over the smallest things so much that there heads erupt   pahoehoe and a'a lava. a composite volcano is the poller opposite of a shield volcano. its   peaceful thing and knows how to control its emotions.      

1 is the answer to this problem

answer///carbon;