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Q.
Krebs cycle takes place in :
AFMCAFMC 2002
Solution:
In aerobic respiration, the pyruvic acid which is produced as a result of glycolysis is further oxidized into $CO_{2}$ and water after passing through a series of reactions. This series of reactions is takes place in the matrix of mitochondria and is known as Krebs cycle, after name of it's discoverer.