During fermentation pathways, what molecule is regenerated that is essential for glycolysis to continue, allowing the production of a small amount of ATP in anaerobic conditions?Multiple ChoiceoxygenpyruvateglucoseNAD+

It is the catabolic pathways of aerobic and anaerobic respiration, which break down organic molecules and use an electron transport chain (ETC) for the production of ATP.Group of answer choicesfermentationbeta oxidationcellular respirationalcohol fermentationphotosynthesis

Which of the following glycolytic enzymes requires ATP as a substrate?Group of answer choicesHexokinaseAldolaseEnolasePyruvate kinase

What is the first step of both cellular respiration and fermentation?Group of answer choicesoxidative phosphorylationglycolysispyruvate oxidationbeta oxidationelectron transport chainchemiosmosiscitric acid cycle

If muscle glycogen is the initial substrate, the net production of ATP resulting during glycolysis is.

In the absence of oxygen, for every molecule of glucose that enters glycolysis, ____ ATP will be produced.