true or false?
in organisms that maintain a proton motive force? a solute can be transported into the cell against its concentration gradient if a hydrogen ion is co-transported into the cell

Question

true or false? 
in organisms that maintain a proton motive force? a solute can be transported into the cell against its concentration gradient if a hydrogen ion is co-transported into the cell

anonymous · Answer

Also if anyone else can answer this: true or false? microarray analysis is a technique that can be used to identify genes whose expression is induced by environmental stress

bioepic · Answer

@mrdoldum

anonymous · Answer

Well, for the first one you are using electrical energy, driven by a proton gradient, so yes.  Voltage gates protein channels are common.

I would say true, but it is a poorly worded question for the second one.