To kick off the actual Krebs cycle, combines with and citric acid is formed. water, succinic acid acetyl CoA, oxaloacetic acid carbon dioxide, acetyl CoA O pyruvic acid, carbon dioxide O phosphoenolpyruvate, ATP

The net ATP produced during a β-oxidation process is always less than two ATP because An ATP is converted to ADP during fatty acid activation ATP is consumed during acyl CoA shuttling An ATP is converted to AMP during fatty acid activation A NADH is produced in the cytosol

Pretend an organism does not get enough vitamin B5, a precursor for coenzyme A. Consequently, they may have trouble creating coenzyme A. What would be the immediate result of this? -Photophosphorylation would not occur -Pyruvate would not be oxidized -Glucose could not be converted to pyruvate -Fermentation would not occur

CO2 Iragment (interinediary) to slaction transport chain CH Pyruvate -Krebs/citric acid cycle COA COO CH C - S CH2 HO C CO" CH2 Acetyi CoA CH COO CH2 HS-COA H0-CH NADH HC CH2 NAD+ Oxaloacetate Citrate HO-CH Isocitrate NAD+ Malate NADH CO H20- CH a-Ketoglutarate CH2 HC NAD+ Fumarate NADH CH2 COO O2 FADH FAD Suceinyl CoA Succinate COO GTP GDP CO" 1. CH: PO. CH2 CH2 CH2 GTP 1. S COA GDP COO ADP ATP iii. An acyl-group transfer can be seen twice in the cycle. The first time when -SCOA group on acetyl- COA is replaced with OH from water (which then is

Describe with a summary picture the aerobic respiration from glucose (CHO) all the way to Co2 and water. Highlight, with yellow the flow of H (and then electrons and protons) and in red the ATP   Include:  inner membrane, outer membrane, matrix, intermembrane space   glycolisis, Krebs cycle (citirc acid), e.t.c. (oxidative phosphorilation) ATP synthase, NADH dehydrogenase complex, cyt b-c1complex, cyt oxidase complex, ubiquinone, cytochrome-c glucose, pyruvate, acetyl-Co-A, H2O, O2, CO2, NADH, NAD+, FADH2, e-, H+, ATP, ADP +Pi direction of the arrows, inner membrane potential, gradient of protons, inner membrane transporters, outer membrane porins

If the TCA cycle is over-stimulated, too much of _____ will be produced.     acetyl-CoA     glucose     pyruvate     carbon dioxide     oxygen

The co-enzyme that helps in the removal of carbon dioxide from pyruvate during the PDH mechanism is     Pyruvate oxidative decarboxylase     CoA     NAD+     Thiamine Pyrophosphate

The citric acid cycle will be most active when the ATP/ADP ratio is high. True or false

What is the primary role of the Kreb's cycle? To destabilize and split apart glucose molecules to make ATP To convert pyruvate to acetyl-CoA, producing CO2 and a high energy electron carrier To use the energy stored in acetyl-CoA to make ATP and high energy electron carriers To fix carbon dioxide to produce G3P, which is used to make glucose

Taking in consideration glycolysis, the pyruvate dehydrogenase complex, and the citric acid cycle, how many FAD molecules are reduced from a single molecules of glucose       2 FAD       4 FAD       1 FAD       3 FAD None of the above