Answer;
-The 6-carbon skeleton of glucose is enzymatically split into two 3-carbon compounds.
-Glucose is the original electron donor.
-Glyceraldehyde 3-phosphate is oxidized, and NAD+ is reduced to NADH.
-More ATP is formed than is consumed in this process.
Explanation;
-Glycolysis is the metabolic process that serves as the backbone for both aerobic and anaerobic cellular respiration. In glycolysis, glucose is converted into pyruvate. Glucose is a six- membered ring molecule found in the blood and is usually a result of the breakdown of carbohydrates into sugars.
-One glucose molecule is broken down into two molecules of pyruvate in the cytoplasm. In the process of creating two pyruvates, two molecules of ATP are used but four are created.The net end products of glycolysis are two Pyruvate, two NADH, and two ATP.