Which statement accurately describes the role of Na+/K+-ATPase in the shark rectal gland?

+2 votes

 

Na+/K+-ATPase is localized in the apical membrane and pumps Na+ into the blood.

Na+/K+-ATPase is localized in the basolateral membrane of the lumen cells and pumps Na+ out of blood and into the lumen cells.

Na+/K+-ATPase is localized in the basolateral membrane of the lumen cells and pumps Na+ into the blood.

Na+/K+-ATPase is localized in the apical membrane of the lumen cells and pumps Na+ into the lumen of the rectal gland.

 

asked Dec 31, 2012 in Biology by anonymous
    

1 Answer

+1 vote

 

Na+/K+-ATPase is localized in the basolateral membrane of the lumen cells and pumps Na+ into the blood.

 

answered Dec 31, 2012 by LeafHy ~Expert~ (895 points)



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