How many electrons are removed during the complete oxidation of ethanol to carbon dioxide and water Give the number of the compound in the glycolytic chart that would be expected to accumulate if a rat were exposed to a sub-lethal dose of arsenite The number of phosphorus atoms in a molecule of NADPH Give the number of the intermediate in the TCA cycle that would accumulate after fluoroacetate poisoning

What is the overall net reaction of glycolysis? C6H12O6 + 2 NADH + 2 P₁ + 2 ATP --> 2 C3H3O3 + 2 NAD+ + 2 H+ + 2 H₂O + 2 ADP C6H12O6 + 2 NAD+ + 4 P₁ + 4 ADP --> 2 C3H3O3 + 2 NADH + 2 H+ + 2 H₂O + 4 ATP Glucose + 2 NAD+ + 2 P₁ + 2 ADP --> 2 C3H3O3 + 2 NADH + 2 H+ + 2 H₂O + 2 ATP Glucose + 2 FAD + 2 P; + 2 ADP --> 2 Pyruvate + 2 FADH₂ + 2 H+ + 2 H₂O + 2 ATP C6H12O6 + 2 NAD+ + 2 P₁ + 2 ADP --> Pyruvate + 2 NADH + 2 H+ + 2 H₂O + 2 ATP

A cell is grown on minimal media containing only 3-phosphoglyceric acid as a source of carbon and energy. What is the most likely place this compound would enter the metabolic cycle? O Glycolysis O Conversion of Pyruvate to Acetyl-CoA O The TCA Cycle The Electron Transport Chain

Describe the citric acid cycle by identifying the following: The form in which carbon atoms leave the cycle The form in which hydrogen atoms and electrons leave the cycle Identify the enzymes at three control/regulation points The fuel needed by the cycle

An organism lives solely on Acetate. It has a normal Kreb’s Cycle. Its Electron Transport Chain accepts H from NADH at the first of 3 H pumps and H from FADH at the third of the 3 hydrogen pumps. Therefore, how many ATP does it produce per acetate molecule?

list three factor which influence enzymatic activity and list the four steps of cellular respiration and where they take place in the cell.  Write the equation for cellular reespiration and photosynthesis indicate which reactant is oxdidized and which is reduced in both equation