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4 days ago · c. oxygen is so abundant in the atmosphere. d. oxygen gas is composed of two atoms of oxygen. e. oxygen acts as the final electron acceptor in cellular respiration. b. the oxygen atom is very electronegative. The function of cellular respiration is to _____. () a. extract usable energy from glucose.
1 day ago · Definition. 00:00. …. Mitochondria are membrane-bound cell organelles (mitochondrion, singular) that generate most of the chemical energy needed to power the cell's biochemical reactions. Chemical energy produced by the mitochondria is stored in a small molecule called adenosine triphosphate (ATP). Mitochondria contain their own small ...
4 days ago · A) Mitochondria have cell walls. B) The plasma membrane of a mitochondrion, forming the surface of this organelle, is the site of many important steps of cellular respiration. C) Mitochondria have their own DNA. D) Mitochondria rely upon proteins as their source of energy.
4 days ago · Study with Quizlet and memorize flashcards containing terms like What happens to the oxygen that is used in cellular respiration? A.It is converted to carbon dioxide B.It is used to make glucose C.It is used to make Krebs cycle intermediates D.It is reduced to form water, Pyruvate oxidation in eukaryotic cells occurs in the cytoplasm A. True B. False, What molecule can oxidize NADH? A. Acetaldehyde B.FADH2 C.Oxygen D.Ethanol and more.
4 days ago · Study with Quizlet and memorize flashcards containing terms like During cellular respiration, the carbons initially present in pyruvate are derived from _____ and are ultimately converted to _____., What will happen to the concentration of lactate if a human muscle cell runs out of oxygen?, Current cancer research indicates that as some tumors grow, they become deficient in oxygen.
2 days ago · Respiration is an exothermic catabolic process, where larger units of energy at broken into smaller units for cell utilization, and additionally the process releases heat. There are three main processes in aerobic respiration: glycolysis, Krebs cycle and oxidative phosphorylation (electron flow). Glycolysis occurs in both aerobic and anaerobic ...
