Question

a glucose molecule is completely broken down to carbon dioxide and water in glycolysis and the citric acid cycle, but together these two processes yield only a few molecules of atp. what happened to most of the energy that the cell obtains from the oxidation of glucose? view available hint(s)for part a a glucose molecule is completely broken down to carbon dioxide and water in glycolysis and the citric acid cycle, but together these two processes yield only a few molecules of atp. what happened to most of the energy that the cell obtains from the oxidation of glucose? it was lost as heat. it is stored in the atp that was formed by glycolysis and the citric acid cycle. it is stored in the carbon dioxide and water molecules released by these processes. it is stored in pyruvate. it is stored in nadh and fadh2

Answer 1

It is stored in NADH and $FADH_{2}$.

The molecules NADH and $FADH_{2}$ serve as temporary storage for the electrons generated during the oxidation of glucose. The electron transport chain and chemiosmotic production of ATP are powered by the energy released during the oxidation of NADH and $FADH_{2}$.

What is the electron transport chain?

• The mitochondrial cristae, which house several cytochromes and coenzymes, houses the electron transport system.
• These coenzymes and cytochromes move particles by acting as transporter atoms.
• When high-energy electrons are accepted, they transfer to the following atom in the system.
• At crucial proton-pumping locations, the energy of electrons pumps protons over the layer and into the outer membrane of the mitochondrion.
• The exchange of six protons into the outer compartment of the mitochondrion is represented by each extraordinarily energetic NADH particle.
• An exchange of four protons takes place in each $FADH_{2}$ atom.
• The electron flow follows a pattern comparable to photosynthesis.
• After passing through NAD, FAD, and a number of cytochromes and coenzymes, electrons finally lose them.
• An oxygen molecule serves as the last electron acceptor during cellular respiration.
• The energy-depleted electrons interact with an oxygen molecule. After that, two hydrogen particles (protons) are created by the electron-oxygen process to create a water particle ($H_{2} O$).

To learn more about the electron transport chain, refer to https://brainly.com/question/876880

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