Citric acid cycle

The citric acid cycle is a key metabolic pathway that connects carbohydrate, fat, and protein metabolism. The reactions of the cycle are carried out by eight enzymes that completely oxidize acetate (a two carbon molecule), in the form of acetyl-CoA, into two molecules each of carbon dioxide and water.

 

 

For better understanding, students must watch the following videos on youtube

https://youtu.be/0jNX3ZlMSa8

https://youtu.be/nCr3iCzX4lc

https://youtu.be/ajZajFrCjtA