100 7.0 0 37 1 0 Relative Percent Oxygen 0 25 50 75 100 pH of intermembrane space 0 3.5 7 10.5 14 0 initial NADH (mol) 10 0 Temperature (°C) 0 20 40 60 80 100 I 0 2 4 6 initial Glucose (mol) I 20 30 40 I I I I I initial ATP (mol) 20 40 60 80 100 I 8 10 I I Metabolism of 1 Mole of Glucose ATP Production Oxygen Consumption NADH Production Metabolism of 1 Mole of Glucose Concentrations (Mutliscaled and Auto Scaled) 35.4 10 100 6 26.5 7.5 75 4.5 17.7 3 8.84 2.5 25 1.5 0000 0 2 1-ATP 4 7 -2-NADH 9 11 Milliseconds -3-Oxygen 13 16 Potential (mv) 18 Carbon Dioxide

If decanoic acid (10 : 0) undergoes complete β-oxidation in mitochondria, how many net ATP is yielded? (NADH = 2.5 ATP; FADH2 = 1.5 ATP; Acetyl CoA = 10 ATP) Answer in number only

Consider a 24:1 △­­cis-9 fatty acid in the mitochondrion.   For each fatty acid given, determine the following. Gross ATP from b-oxidation cycles Gross ATP from acetyl CoA produced Gross ATP from conversion of propionyl CoA (if applicable) Total number of ATP deducted Total net ATP

How many ATP are produced from the complete degradation of G3P using glycerol- three phosphate shuttle?

Which step(s) of cellular respiration would be directly inhibited by high concentrations of NADH?  How would this affect other steps of cellular respiration?

If 30 molecules of acetyl CoA enter into the mitochondria in the presence of O2, how many molecules of ATP will be formed through oxidative phosphorylation?

Where in mitochondria does the process called respiratory chain occur? Which are the products of the Krebs cycle used in that final phase of the aerobic respiration?

The net yield of one molecule of glucose completing glycolysis and the TCA cycle is ... Group of answer choices 2 ATP + 2 GTP + 10 NADH + 2 FADH2 + 6 CO2 2 GTP + 8 NADH + 2 FADH2 + 6 CO2 33 ATP + 6 CO2 2 ATP + 2 NADH + 2 pyruvate

Where in cellular respiration does feedback inhibition occur? Describe all. (Hint:think about glycolysis, pyruvate processing, and electron transport chain and what's being inhibited in each) What would happen if this feedback inhibition were removed?

Why is the cell's ability to regenerate NAD+ critical to glycolysis? Which step of glycolysis requires NAD*?