On electrical switch it has cu wire only what does that mean. Devices marked CU-only are intended for use only with copper wire (wire systems with solid-core copper wiring) and should not be used with aluminium electrical wiring.heck out some tips on how to choose switches and outlets while avoiding pitfalls at Kyleswitchplates.com. Devices marked CU-only are intended for use only with copper wire (wire systems with solid-core copper wiring) and should not be used with aluminium electrical wiring.
Best Answer: ATP and NADPH are both produced by the mitochondria. SImple sugars (carbon chains) are dismantled and broken down to create ATP and NADPH. Glycolsis (simple sugars) are used to create the NAD molecules and the ATP. Produces Nadph.
The Krebs cycle produces what? Krebs cycle produces NADH and FADH2 which are electron donors that donate electrons into the electron transport chain, at the end of which ATP will be produced. no, NAD+/NADH and FAD/FADH2 and NADP+/NADPH are electron carriers,  coenzyme A is not.