Question

When NAD + reacts with hydrogen and gains two electrons, NAD + is _____.

Answer 1

NAD+ is an electron carrier molecule that helps pass energy from glucose to other pathways in a cell by taking high-energy electrons and holding on to them until they can be transferred to other molecules.

Answer 2

NAD+ is an electron carrier molecule that helps pass energy from glucose to other pathways in a cell by taking high-energy electrons and holding on to them until they can be transferred to other molecules.

NAD+ is reduced. It becomes NADH.