Answer the following question given this paragraph: 

In glycolysis, glucose is split into two molecules of pyruvate. This results in a net gain of two ATP molecules.


Q: In glycolysis, glucose is split into two molecules of pyruvate. this results in a net gain of?

 Choices:

- four atp molecules

- six atp molecules

- three atp molecules

- two atp molecules

A:
two atp molecules
