Question

Glycolysis provides a cell with a net gain of




A. 2 ATP molecules.


B. 4 ATP molecules.


C. 18 ATP molecules.


D. 36 ATP molecules.

Answer 1

I believe this is history not Biology :D

Answer 2

But the answer is A. 2ATP because After glycolysis only 2 ATP is created, the rest come from Kreb's cycle and the oxidative phosphorylation.

In the glycolysis we have investing phase and gain phase. In the investing phase we use 2 ATP and in the gain phase we get 4 ATP back.. so the net ATP gained is 2 ATP.