Question

explain Krebs cycle with reaction

Answer 1

                             Kreb's Cycle

The explaination for Kreb's Cycle is given below in points-

1. This cycle has two more names. These are : Tricarboxylic Acid Cycle and Cycle of Citric Acid.

2. The first step is that the acetyl group condenses with the oxalo-acetic acid and forms citric acid.

3. Citrate which is formed is then turned into isocitrate.

4. Then decarboxylation happens 2 times which results in the formation of alpha-ketoglutaric acid and then it converts into succinyl-CoA.

5. This is then converted back into oxalo-acetic acid and thus the cycle begins again.

REACTION :

Pyruvic acid + 4(H2O) + ADP + Pi + 4NAD ------------> FADH2 + ATP + H2O +4NADH + 3(CO2)

Answer 2

Answer:

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Explanation:

The citric acid cycle, shown in —also known as the tricarboxylic acid cycle (TCA cycle) or the Krebs cycle—is a series of chemical reactions used by all aerobic organisms to generate energy through the oxidation of acetate—derived from carbohydrates, fats, and proteins—into carbon dioxide.