Cellular Respiration by Colleen Murphy

Glycolosis

cmurphy0109_ — 2024-01-10 02:33:01 UTC

Glucose gets split into pyruvate using 2 ATP to get a net gain of 2 ATP and two pyruvate per glucose. This reaction occurs in the cell cytoplasm. This is anaerobic and occurs whether is oxygen or not.

cmurphy0109_ — 2024-01-10 02:49:11 UTC

cmurphy0109_ — 2024-01-10 02:55:42 UTC

cmurphy0109_ — 2024-01-10 02:57:48 UTC

Kreb Cycle

cmurphy0109_ — 2024-01-10 02:59:31 UTC

Through a complex series of chemical reactions in the mitochondria matrix, the pyruvate is used to make NADH and FAD2. CO2 also get made as a waste product. 2 ATP is also made.

Electron Transport Chain

cmurphy0109_ — 2024-01-10 03:00:15 UTC

The NADH and FAD2 get sent over to the intermebrane where the ATP synthase seperates the H+ ions from the electron carriers to make it NAD+ and FAD+2. The ions are pulled into the reaction through the electronegative oxygen molecules. The ions get put into the intermembrane by the ATP synthase then they diffuse back into the matrix to release 32 ATP. The H+ molecules then bond with oxygen to make water as a waste product.

Cellular Respiration Narration

cmurphy0109_ — 2024-01-10 03:12:45 UTC