Question

Biochemistry!

NAD NADH NADH t citrate acetyl-CoA isocitrate Citric Acid Cycle ATP oxaloacetic acid NADH + NAD ATP NAD reaction FAD malate α ketogluterate ADP Pi amino acids nucleotides glucose (liver) CO, FADH CO NAD ADP + Pi e web and Windows DOLL

In the diagram below the molecules in the boxes are scrambled. The object of this exercise is to unscramble the proper locations of the boxed molecules to reveal an accurate diagram of carbon dioxide and cofactor molecules in association with the complete oxidation of pyruvate.

How to: exchange the items in the boxes until you are satisfied the diagram is accurate. To move, click on the edge of the box. Only when the edge of the box is highlighted are you able to drag the edge of the box to a new location. Do not alter any text inside the boxes. Do not choose other locations for text boxes.

Thank you in advance!

Answer 1

Condensaton H2O Clhale Malal Citrate Aotinase cisaconitate Fumevala NADH Atotnase Hi H20 FADH socihate Socihale Oxi datiue Succinale oi keloqluterala COASH de. enai

in the first step Pyruvate is converted into citrate by reacting with Oxaloacetate and acetyl coA by condensation reaction

1. When pyruvate converts to Acetyl coA by catalysing with pyruvate dehyrogenase in presence of CoASH and TPP,Lipolate and FAD, NAD converts to NADH to form a molecule of CO2 and Acetyl CoA
2. Later in second step Pyruvate converts to Oxalo acetate by phosphorylation by ATP in presence of Pyruvate carboxylase enzyme along with CO2 molecule.
3. Condensation
4. Dehydration
5. Hydration
6. Oxidative decarboxylation
7. Oxidative decarboxylation
8. Substrate level phophorylation
9. Dehydrogenation
10. Hydration
11. Dehydrogenation steps sequentially to be cyclic in Krebs cycle.

You can find out correct order of boxes in the uploaded image .