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.
During oxidative phopsphorylation, the amount of ATP produced is related to the number of electron carrying enzymes made. NADH can produce around 3 molecules of ATP and FADH2 can produce around 1.5 to 2. Eight NADH and four FADH2 molecules enter the oxidative phosphorylation stage leading to around 32 molecules of ATP being produced.