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Oxidation and reduction reactions always take place together and are called redox reactions.

Electron carriers such as NAD and FAD accept or donate electrons during the metabolic pathways of cell respiration.

Phosphorylation makes molecules less stable and easier to react.

<p>The main stages include glycolysis, the link reaction, and the Krebs cycle.</p> Signup and view all the answers

<p>Phosphorylation, lysis, oxidation, and ATP formation occur in this process.</p> Signup and view all the answers

<p>If oxygen is present, pyruvate enters the mitochondria for further oxidation.</p> Signup and view all the answers

<p>Pyruvate is converted to acetyl CoA by oxidative decarboxylation.</p> Signup and view all the answers

<p>The cycle involves the regeneration of a four carbon acceptor molecule through various reactions including oxidation and decarboxylation.</p> Signup and view all the answers

<p>Reactants include glucose and oxygen, while products are carbon dioxide and ATP.</p> Signup and view all the answers

<p>At various points throughout glycolysis, link reaction, and Krebs cycle.</p> Signup and view all the answers

<p>It is the process of ATP production using energy from the oxidation of glucose.</p> Signup and view all the answers

<p>Electrons from NADH and FADH2 are transferred through the chain, releasing energy to pump protons.</p> Signup and view all the answers

<p>Protons flow through ATP synthase, providing energy for ATP production from ADP.</p> Signup and view all the answers

<p>Oxygen acts as the final electron acceptor in the electron transport chain.</p> Signup and view all the answers

<p>Structure includes inner membrane, outer membrane, and matrix, which all play roles in metabolic processes.</p> Signup and view all the answers

<p>It allows detailed three-dimensional images of active mitochondria to be generated.</p> Signup and view all the answers