Two 3-carbon molecules enter the latter phase of glycolysis for…

Two 3-carbon molecules enter the latter phase of glycolysis for each initial glucose molecule, meaning the steps of this phase occur twice for each glucose. During this second phase of glycolysis, what is the total number of NADH and ATP molecules produced from a single glucose molecule? Multiple choice question. No NADH and 4 ATP 2 NADH and 2 ATP 4 NADH and 4 ATP 2 NADH and 4 ATP 4 NADH and 2 ATP