End product of citric acid / Krebs' cycle is

(a) Citric acid

(b) Lactic acid

(c) Pyruvic acid

(d) CO2 + H2O

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1 Answers

Correct option (d) CO2 + H2O

Explanation:

 Krebs' cycle or citric acid cycle that takes place in the matrix cf mitochondrion begins by linking acetyl Co-A to oxaloacetic acid forming citric acid. In the presence of various enzymes, cycle continues through the formation of various intermediates and release of COand H2O as end-products.

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