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The Energy-Releasing Steps of Glycolysis
![The second half of glycolysis: return on investment](../../../../../../../../../figures.boundless-cdn.com/18835/full/figure-07-02-02.jpeg)
The second half of glycolysis: return on investment
The second half of glycolysis involves phosphorylation without ATP investment (step 6) and produces two NADH and four ATP molecules per glucose.
Source
Boundless vets and curates high-quality, openly licensed content from around the Internet. This particular resource used the following sources:
"OpenStax College, Glycolysis. October 16, 2013."
http://cnx.org/content/m44432/latest/Figure_07_02_02.jpg
OpenStax CNX
CC BY 3.0.