What is the function of NADH?to provide energy for glycolysis to carry electrons from a glucose molecule to ATP to carry electrons from a glucose molecule to the electron transport chain to provide energy for the breakdown of a glucose molecule

What is the function of NADH?to provide energy for glycolysis to carry electrons from a glucose molecule to ATP to carry electrons from a glucose molecule to the electron transport chain to provide energy for the breakdown of a glucose molecule
What is the function of NADH?
to provide energy for glycolysis
to carry electrons from a glucose molecule to ATP
to carry electrons from a glucose molecule to the electron transport chain
to provide energy for the breakdown of a glucose molecule

What is the function of NADH?to provide energy for glycolysis to carry electrons from a glucose molecule to ATP to carry electrons from a glucose molecule to the electron transport chain to provide energy for the breakdown of a glucose molecule
第三个,
下面这段话从课本复制过来的
Stepwise Energy Harvest via NAD\2+
and the Electron Transport Chain
If energy is released from a fuel all at once,it cannot be harnessed
efficiently for constructive work.For example,if a
gasoline tank explodes,it cannot drive a car very far.Cellular
respiration does not oxidize glucose in a single explosive step
either.Rather,glucose and other organic fuels are broken
down in a series of steps,each one catalyzed by an enzyme.
At key steps,electrons are stripped from the glucose.As is
often the case in oxidation reactions,each electron travels
with a proton—thus,as a hydrogen atom.The hydrogen
atoms are not transferred directly to oxygen,but instead are
usually passed first to an electron carrier,a coenzyme called
NAD\2+ (nicotinamide adenine dinucleotide,a derivative of
the vitamin niacin).NAD\2+ is well suited as an electron carrier
because it can cycle easily between oxidized (NAD+\2) and reduced
(NADH) states.As an electron acceptor,NAD\2+ functions
as an oxidizing agent during respiration.
第一个和第四个,基本一个意思,
分解葡萄糖用到的是ATP
第二个不对,NAD+ 只是个零时来搬能量 用来生成其他中间产物的.