The energy molecule produced by mitochondria is what?

Study for the Pivot Point The Building Blocks of the Human Body 105E.01. Engage with multiple choice questions and flashcards, complete with hints and explanations. Get ready for your exam!

Multiple Choice

The energy molecule produced by mitochondria is what?

Explanation:
ATP is the energy currency produced by mitochondria during cellular respiration. Mitochondria generate ATP mainly through oxidative phosphorylation: electrons move along the electron transport chain, creating a proton gradient across the inner mitochondrial membrane, and ATP synthase uses that gradient to convert ADP and inorganic phosphate into ATP. This ATP is the molecule cells use for most energy-requiring processes. NADH is an electron carrier that stores energy by carrying electrons to the chain, contributing to ATP production but isn’t the final energy product on its own. DNA is genetic material, not an energy molecule, and glucose is a sugar fuel that cells break down to make ATP rather than being produced by mitochondria as their energy output.

ATP is the energy currency produced by mitochondria during cellular respiration. Mitochondria generate ATP mainly through oxidative phosphorylation: electrons move along the electron transport chain, creating a proton gradient across the inner mitochondrial membrane, and ATP synthase uses that gradient to convert ADP and inorganic phosphate into ATP. This ATP is the molecule cells use for most energy-requiring processes. NADH is an electron carrier that stores energy by carrying electrons to the chain, contributing to ATP production but isn’t the final energy product on its own. DNA is genetic material, not an energy molecule, and glucose is a sugar fuel that cells break down to make ATP rather than being produced by mitochondria as their energy output.

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