FUNDAMENTALS OF BIOCHEMISTRY, CELL BIOLOGY AND BIOPHYSICS â Vol. II - Mitosis, Cytokinesis, Meiosis and Apoptosis - Michelle Gehringer Â©Encyclopedia of Life Support Systems (EOLSS) Figure 1. Diagram illustrating the cell cycle. During G1 phase the cell contains the normal complement of chromoso mesâor is said to
Fermentation releases CO 2, but does not make any ATP â all ATP during anaerobic respiration is produced during glycolysis. Since glycolysis produces 2 ATP, anaerobic respiration yields 2 ATP for every molecule of glucose. Both glycolysis and fermentation take place within the cytosol/cytoplasm of a cell.
This is the process of taking one glucose (sugar) molecule and breaking it down into pyruvate and energy (2 ATP). We will discuss this in depth during aerobic respiration. The second step in anaerobic respiration is called fermentation. Fermentation starts with pyruvate (the end product of glycolysis).Depending on the organism, pyruvate can either be fermented into ethanol (a fancy name for alcohol) or lactate (lactic acid).ermentation releases CO 2, but does not make any ATP â all ATP during anaerobic respiration is produced during glycolysis. Since glycolysis produces 2 ATP, anaerobic respiration yields 2 ATP for every molecule of glucose. Both glycolysis and fermentation take place within the cytosol/cytoplasm of a cell.