Krebs cycle (aka citric acid cycle, aka tricarboxylic acid cycle)
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The Krebs cycle is also known as the citric acid cycle or the tricarboxylic acid cycle.
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The citric acid cycle got its name because citric acid (citrate) is the first intermediate compound formed in the cycle. The cycle itself is also known as the Krebs cycle or tricarboxylic acid cycle, named after the scientist Hans Krebs who elucidated its details.
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Acetyl-CoA and oxaloacetate combine to produce citric acid (or citrate) in the citric acid cycle. This is the first step in the cycle, also known as the condensation step.
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The net inputs for citric acid cycle are Acetyl CoA, NADH, and ADP. The Net outputs for the citric acid cycle are ATP, NAD, and carbon dioxide.
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The Citric Acid cycle is called a cycle because it is a series of chemical reactions that regenerates its starting molecule, oxaloacetate, at the end. This allows the cycle to continue repeatedly as long as there are substrates available.
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The citric acid cycle, also known as the Krebs cycle, occurs in the mitochondria of eukaryotic cells.
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The Krebs cycle is also known as the citric acid cycle because citric acid is the first compound formed in the cycle. The cycle then proceeds to harvest energy through a series of chemical reactions involving citric acid and other molecules, ultimately producing ATP for cellular energy.
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The citric acid cycle begins with acetyl-CoA and ends with oxaloacetate.
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Citric acid is formed during the citric acid (Krebs) cycle, which is the second stage of cellular respiration. In this cycle, acetyl-CoA is oxidized to produce ATP, CO2, and NADH in a series of reactions that take place in the mitochondria.
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The two-carbon molecule that combines with a four-carbon molecule in the citric acid cycle to produce citric acid is acetyl-CoA. Acetyl-CoA condenses with oxaloacetate (a four-carbon molecule) to form citrate, the first step in the citric acid cycle.
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An immediate consequence of a cellular deficiency of oxaloacetate is the slowing of the Citric Acid Cycle. The citric acid cycle is also called the tricarboxylic acid cycle.
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Pyruvic acid is converted into acetyl CoA before it enters the citric acid cycle. Acetyl CoA combines with oxaloacetate to form citrate, initiating the citric acid cycle. This cycle is essential for extracting energy from carbohydrates through a series of redox reactions.
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The Krebs cycle is also known as the citric acid cycle because one of the critical intermediates in the cycle is citric acid, which is produced when acetyl-CoA combines with oxaloacetate. The cycle plays a central role in cellular respiration and occurs in the mitochondria of eukaryotic cells.
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Coenzyme A (CoA) escorts acetic acid produced from pyruvic acid into the first reaction of the citric acid cycle by forming acetyl-CoA. Acetyl-CoA is then used as a substrate in the first step of the citric acid cycle to produce citrate.
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Isocitrate, alpha-ketoglutarate, succinate, fumarate, and malate are tricarboxylic acids in the citric acid cycle.
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Glycolysis comes first before the citric acid cycle in cellular respiration. Glycolysis occurs in the cytoplasm and breaks down glucose into pyruvate, which then enters the citric acid cycle that takes place in the mitochondria to generate more ATP.
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The pathways located in the mitochondria include the citric acid cycle (Krebs cycle), oxidative phosphorylation (electron transport chain), beta-oxidation of fatty acids, and the synthesis of heme groups. These pathways are involved in energy production and metabolism within the mitochondria.
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Acetyl-CoA can yield energy the quickest in the citric acid cycle. Acetyl-CoA is derived from the breakdown of carbohydrates, fats, and proteins, and it enters the citric acid cycle to produce ATP, which is the cell's primary energy source.
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The two molecules that enter the citric acid cycle are acetyl-CoA and oxaloacetate. Acetyl-CoA is the key input that combines with oxaloacetate to initiate the cycle.
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The Krebs cycle is also known as the citric acid cycle.
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The reactions of the Citric Acid cycle occur in the matrix of the mitochondria. This is where the enzymes responsible for the cycle are located, allowing the series of chemical reactions to take place and ultimately produce ATP, which is the energy currency of the cell.
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Citric acid is not created in the human body. It is a natural compound found in citrus fruits and other foods. However, the citric acid cycle, also known as the Krebs cycle, is a series of chemical reactions that occurs in cells to produce energy, and citric acid is involved in this cycle.
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The Krebs, or citric acid cycle, occurs in the mitochondrial matrix.
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The kerb cycle is also known as the citric acid cycle or the TCA cycle.
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The citric acid cycle, or Kreb's Cycle, takes place within the Mitochondria. Where exactly in the mitochondria is still unknown. We do know that it does take place within the inner spaces of the Mitochondria.
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The citric acid cycle (also known as the Krebs cycle) produces the most NADH in cellular respiration. NADH is generated during various steps of the cycle as the breakdown of glucose continues to release energy.
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Aconitic acid is an organic acid used in the isomerization of citrate to isocitrate in the citric acid cycle.
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The citric acid cycle, more commonly known as the Krebs cycle.
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the Krebs cycle, aka citric acid cycle, occurs in the mitochondrial matrix
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Succinic acid is oxidized in the citric acid cycle. It is converted to fumaric acid in a reaction that involves the transfer of electrons to the electron carrier FADH2. This process generates energy in the form of ATP.
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The citric acid cycle, also known as the Krebs cycle, is an aerobic process that occurs in the mitochondria of cells. It requires oxygen to function efficiently and produce energy in the form of ATP.
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Acetyl-CoA molecules initiate the citric acid cycle by reacting with oxaloacetate. This reaction forms citrate as the first intermediate in the cycle.
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Citric acid is formed through a series of chemical reactions in the Krebs cycle, a key metabolic pathway in cells. In this cycle, acetyl-CoA molecules are broken down into carbon dioxide and energy, with citric acid produced as an intermediate step. The citric acid can then be further metabolized to generate more energy for the cell.
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The intermediates in the citric acid cycle are citrate, isocitrate, α-ketoglutarate, succinyl-CoA, succinate, fumarate, malate, and oxaloacetate. These intermediates undergo a series of enzymatic reactions to generate energy in the form of ATP.
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The citric acid cycle is a cycle.
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The citric acid cycle generates 1 ATP molecule per turn through substrate-level phosphorylation. However, since the cycle turns twice for each glucose molecule, a total of 2 ATP molecules are produced per glucose molecule during the citric acid cycle.
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The Krebs cycle is also called the citric acid cycle (CAC).
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