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elaborate on each of the following reactions and name the starting material as well as the...

elaborate on each of the following reactions and name the starting material as well as the products for each of the following redox reactions: Glycolysis, electron transport chain, Calvin cycle, Krebs cycle, alcohol fermentation, light reactions.

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Answer #1

Glycolysis:

Starting material is glucose which undergoes cellular process which breaks down glucose through enzymatic action. It;s end products are pyruvic acid, ATP, NADH and water.

Electron transport chain:Starting material : NADH; FADH2

End products of ETC are 3 NADH and 2 FADH2.

Calvin cycle: Carbon dioxide joins with organic molecules to produce glyceraldehyde-3-phosphate. After several glyceraldehyde-3-phosphates are produced from the cycle, they join together to form glucose.

Krebs cycle: Starting material ids 2 acetyl CoA.

End products of krebs cycle are 4 CO2, 6 NADH, 2 FADH2; 2 ATP

Alcohol fermentation :

Starting material is  NADH and 2 pyruvate.

End products are ethanol and CO2

Light reaction: Starting materials are carbon dioxide and water, and the end products are sugar and oxygen.

6CO2 + 6H2O ------> C6H12O6 + O6 in presense of light

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