Which organelle is the site of energy production in the cell?

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Multiple Choice

Which organelle is the site of energy production in the cell?

Explanation:
Energy in cells is generated mainly in mitochondria through cellular respiration. The mitochondrion uses energy from glucose, passing it through the citric acid cycle and the electron transport chain to make ATP, the cell’s usable energy. Its folded inner membrane, called cristae, provides a large SA to maximize these reactions. Some ATP is produced in the cytoplasm via glycolysis, but the majority comes from mitochondria. The nucleus stores genetic material, and ribosomes are where proteins are built, so they aren’t the primary energy producers.

Energy in cells is generated mainly in mitochondria through cellular respiration. The mitochondrion uses energy from glucose, passing it through the citric acid cycle and the electron transport chain to make ATP, the cell’s usable energy. Its folded inner membrane, called cristae, provides a large SA to maximize these reactions. Some ATP is produced in the cytoplasm via glycolysis, but the majority comes from mitochondria. The nucleus stores genetic material, and ribosomes are where proteins are built, so they aren’t the primary energy producers.

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