What is the correct stoichiometry of products of the energy investment stage of glycolysis (assume 1mol of glucose is being used):A.2mol ATP, 0mol NADH, 2mol glyceraldehyde-3-phosphate, 0mol pyruvate.B.2mol ATP, 0mol NADH, 2mol glyceraldehyde-3-phosphate, 0mol pyruvate.C.2mol ATP, 0mol NADH, 1mol glyceraldehyde-3-phosphate, 0mol pyruvate.D.4mol ATP, 2mol NADH, 0mol glyceraldehyde-3-phosphate, E.2mol pyruvate.2mol ATP, 2mol NADH, 0mol glyceraldehyde-3-phosphate, 2mol pyruvate.F.4mol ATP, 2mol NADH, 2mol glyceraldehyde-3-phosphate, 2mol pyruvate.

Respuesta :

Answer:

The answer is: B.2mol ATP, 0mol NADH, 2mol glyceraldehyde-3-phosphate, 0mol pyruvate

Explanation:

Glycolysis occurs in the cytoplasm of the cell. During glycolysis, one mole of glucose is transformed into two moles of pyruvate. This process has two phases, a first phase of ATP utilization and a second phase of ATP production. The first phase of inversion is important since glucose is broken down. During the first phase, glucose is phosphorylated and transformed into 2 moles of 3-phosphoglyceraldehyde, using 2 moles of ATP. The reaction is as follows:

Glucose→Glucose-6-phosphate→fructose-6-phosphate→fructose-1,6-bisphosphate→2*3-phosphoglyceraldehyde

Answer:

E. 2 mol pyruvate, 2mol ATP, 2mol NADH, 0mol glyceraldehyde-3-phosphate.

Explanation:

Glycolysis occurs in the process of cellular respiration. In this process , glucose molecule is broken down and produces 2 mole of pyruvate, 2 mole of ATP and 2 mole NADH. There is no glyceraldehyde-3-phosphate is produced in this process. This process occurs both with or without the addition of oxygen. There are 10 enzymes which are responsible for the breakdown of glucose molecule.