MUSCLE PHYSIOLOGY

PHYSIOLOGY

MUSCLE ENERGETICS GLYCOLYSIS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Where does the Krebs cycle take place?
A
Cytoplasm
B
Inner Mitochondrial Membrane
C
Outer Mitochondrial Membrane
D
Mitochondrial Matrix
Explanation: 

Detailed explanation-1: -In eukaryotes, the Krebs cycle reactions take place in the mitochondrial matrix, a dense solution that surrounds the mitochondria crests: in addition to water, the matrix contains all the enzymes necessary for the biochemical reactions of the cycle, coenzymes, and phosphates.

Detailed explanation-2: -The Krebs cycle is a part of cellular respiration. The Krebs cycle comes after the link reaction and provides the hydrogen and electrons needed for the electron transport chain. It takes place inside the matrix of mitochondria.

Detailed explanation-3: -Krebs’ cycle Enzymes within the mitochondria matrix are designed to oxidize the substrates within, in a cyclic manner. That is, every product of a reaction is a potential substrate for another reaction.

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