
Concept explainers
(a)
To determine: The location of citric acid cycle pathway.
Concept introduction:
(b)
To determine: Whether the citric acid cycle pathway requires oxygen.
Concept introduction: Cellular respiration is a process by which cell is able to break the glucose molecule with the help of several enzymes. The breakdown of food for the generation of energy in the form of ATP molecules takes place in four cycles, namely glycolysis cycle, the intermediate stage, the citric acid cycle, and electron transport chain.
(c)
To determine: The initial substrate and final product of citric acid cycle pathway.
Concept introduction: Cellular respiration is a process by which cell is able to break the glucose molecule with the help of several enzymes. The breakdown of food for the generation of energy in the form of ATP molecules takes place in four cycles, namely glycolysis cycle, the intermediate stage, the citric acid cycle, and electron transport chain.
(d)
To determine: The molecules that are formed during energy transfer in citric acid cycle pathway.
Concept introduction: Cellular respiration is a process by which cell is able to break the glucose molecule with the help of several enzymes. The breakdown of food for the generation of energy in the form of ATP molecules takes place in four cycles, namely glycolysis cycle, the intermediate stage, the citric acid cycle, and electron transport chain.

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Chapter 3 Solutions
Anatomy & Physiology
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