KREBS CYCLE | You'll REMEMBER it FOREVER with THIS song | TCA (tricarboxylic acid cycle)
The Krebs Cycle in Simple Terms – an explanation of the TCA cycle (tricarboxylic acid cycle) for students and anyone who wants to understand biochemistry without memorizing. In this video, we'll explore what the Krebs cycle is, why it's needed, how acetyl-CoA enters the TCA cycle, where NADH, FADH2, CO2, and GTP/ATP are formed, and why this cycle is a central step in catabolism.
In this video, you'll understand:
— what the Krebs cycle is
— why the TCA cycle is called the tricarboxylic acid cycle
— how acetyl-CoA enters the cycle
— how citrate, isocitrate, α-ketoglutarate, succinyl-CoA, succinate, fumarate, malate, and oxaloacetate are formed
— where CO2 and hydrogen are released in the cycle
— how NADH and FADH2 are related to the respiratory chain and ATP synthesis
— how the Krebs cycle is regulated and why oxaloacetate is so important
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