Glycolysis is the first step in the breakdown of glucose to extract energy for cellular metabolism. Glycolysis consists of an energy-requiring phase followed by an energy-releasing phase.

Glycolysis, the citric acid cycle, and the electron transport chain work together to release chemical energy from glucose and store it in ATP. Glycolysis uses glucose to produce ATP and NADH.

Introduction to glycolysis. Role of glycolysis in producing ATPs and NADHs and converting glucose to pyruvates.

Let's explore the process of glycolysis, the first phase of cellular respiration. Learn how this process breaks down glucose into two 3-carbon compounds, using two ATPs in the …

Learn about glycolysis, the process of breaking down glucose to produce energy, with interactive lessons and practice problems on Khan Academy.

Learn about glycolysis, the first step in cellular respiration, and its role in breaking down glucose to produce energy.

How pyruvate from glycolysis is converted to acetyl CoA so it can enter the citric acid cycle. Pyruvate is modified by removal of a carboxyl group followed by oxidation, and then attached …

How the products of the light reactions, ATP and NADPH, are used to fix carbon into sugars in the second stage of photosynthesis.

Test your knowledge on the process of glycolysis!

The first stage is glycolysis, where you're just literally splitting the glucose into two. You're generating some ATPs. But the more important thing is, you're generating some NADHs that …