both
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NAD+ is the oxidized and NADH is the reduced form.
The substrate is Glucose-1-phospate which is broken down by only Phosphorylase and produces Starch as its end product
NAD+ and NADP+ are the mian products
Substrate.
NAD+, and Acetyl CoA.
NAD+ is a CO-enzyme.
both
NAD plus
NAD+ accept electrons.
As glucose is broken down, some energy is captured by substrate-level phosphorylation, some energy is captured by the reduction of NAD+, but most of the energy is still in the end product, Pyruvate.
The answer would be B) oxygen. In the electron transport chain, oxygen is a reactant. It reacts with 4 electrons and 4 hydrogens to form 2 water molecules. NAD plus is a product of NADH losing an electron. FAD is a product of FADH2 losing an electron. And water is a product of the preceding reaction that I gave.
A. both NAD plus and FAD
Reactant
NAD+ is reduced. It becomes NADH.
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