in the cells of the leaf's mesophyll tissue, specifically in the mitochondria. The process begins with glycolysis in the cytoplasm, where glucose is broken down into pyruvate and a small amount of ATP is produced. The pyruvate then enters the mitochondria where it is further oxidized in the citric acid cycle, generating more ATP and reducing equivalents like NADH and FADH2.
These reducing equivalents are then used in the electron transport chain to generate a large amount of ATP through oxidative phosphorylation. Oxygen is the final electron acceptor in this process, and water is produced as a byproduct. Overall, cellular respiration in a green leaf produces a large amount of ATP energy that is used for various cellular processes, allowing the plant to grow, develop, and carry out essential functions.
Cellular respiration in a green leaf takes place
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