Which carbon or carbons of glucose, if metabolized via glycolysis and the citric acid cycle, would be most rapidly lost as CO2?
Q: What happens to the electrons removed during the oxidation of triose phosphates during glycolysis?
A: The biomolecules are the basic fundamental building blocks of the living system that serves as the…
Q: Which steps of aerobic metabolism of pyruvate through the citric acid cycle are control points?
A: Cellular respiration can be defined as the series of metabolic reactions that occur in the living…
Q: How many molecules of O2 are used, and how many molecules of CO2 are produced during the complete…
A: Cellular respiration is the pathway that breaks down glucose and produce ATP which is the energy for…
Q: many ATPs in total are produced from substrate-level phosphorylation in glycolysis and the citric…
A: The process in which glucose is broken down by enzymes to produce energy and pyruvic acid is called…
Q: If ATP synthase completely stopped working, could glycolysis or the citric acid cycle still produce…
A: ATP synthase is part of the oxidative phosphorylation which oxidises the NADH and FADH2 to build the…
Q: THE TOTAL NUMBER OF ATP PRODUCED IN GLYCOLYSIS AND THE CITRIC ACID IS
A: * Glycolysis occurs in the cytosol.* The citric acid cycle occurs in mitochondria. It is also known…
Q: How is the energy released from the oxidation of a carbon compound converted into ATP?
A: Aerobic respiration is a cellular process in which cellular energy is produced in the presence of…
Q: Which reactions produce ATP during the complete oxidation of a molecule of glucose?
A: The aerobic respiration is completed in three processes namely glycolysis, citric acid cycle or…
Q: How many molecules of CO2, NADH, and FADH2 are releasedper pyruvate oxidized in the citric acid…
A: Cell is the smallest structural and, functional unit of life. It is simple machinery that houses all…
Q: To enter the citric acid cycle, glucose must be transformed into: A. pyruvic acid B. acetyl-CoA C.…
A: All aerobic species use the citric acid cycle, also known as the TCA cycle or the Krebs cycle, to…
Q: What would happen to the citric acid cycle if NADH and FADH2 were not reoxidized?
A: Citric acid cycle or TCA or Krebs cycle is the metabolic process in which the oxidation of acetyl…
Q: Two glucose molecules undergo ellular respiration. Match the end-products of the citric acid cycle…
A: A series of metabolic processes that occur within a cell in which biochemical energy is extracted…
Q: Which enzymes of the citric acid cycle are missing from the glyoxylate cycle?
A: The glyoxylate cycle utilizes five of the eight enzymes associated with the tricarboxylic acid…
Q: How many ATP are produced from the breakdown of glucose (total, directly, & indirectly)?
A: Glucose is a six-carbon sugar that breaks down into carbon dioxide and water through the process…
Q: What three molecules produced during the citric acid cycle are an indirect or direct source of…
A: The citric acid cycle produces chemical energy such as ATP/GTP, NADH, FADH2 from the oxidation of…
Q: For each molecule of glucose that enters cellular respiration, what would be the combined products…
A: Cellular respiration is a set of metabolic reactions and processes that take place in the cells of…
Q: Two molecules of what compound are produced by glycolysis? Does this molecule enter the citric acid…
A: Cellular respiration can be defined as the process in which there is a breakdown of glucose…
Q: What two major roles do the citric acid cycle and glycolysis havein common?
A: Glycolysis refers to the metabolic pathway that forms three-carbon molecule pyruvate along with a…
Q: How many ATPs are produced by the respiratory chain from all the molecules od FADH2 formed from the…
A: One glucose molecule undergoes the process of aerobic respiration for its complete oxidation that…
Q: When you stop running the citric acid cycle and have sufficient ATP, citrate can build up in the…
A: The citric acid cycle or the Kreb's cycle is the second step of cellular respiration in which the…
Q: The first reaction in the citric acid cycle is binding OA) carbon dioxide to a four-carbon (C4)…
A: Introduction The citric acid cycle, also known as the Krebs cycle or the TCA cycle, is a set of…
Q: which intermediate of the citric acid cycle regulates the flow of metabolites through glycolysis,…
A: The citric acid cycle also known as the Krebs cycle or the TCA cycle is a series of chemical…
Q: Why does the loss of carbon dioxide make the citric cycle to be irreversible?
A: The citric cycle is also known as the Krebs cycle or tricarboxylic acid cycle because the first fist…
Q: What amino acids yield citric acid cycle components and glycolysis intermediates when deaminated?
A: Metabolism can be defined as the chemical reactions that are performed in maintaining the living…
Q: Pyruvic acid is a product of glycolysis, but it is not the substance that joins with the pickup…
A: CITRIC ACID CYCLE It is a series of chemical reactions used by aerobic organisms to release stored…
Q: What step in the citric acid cycle is inhibited by fluoroacetate treatment?
A: Introduction: The citric acid cycle is a series of reactions that result in the production of two…
Q: Does any step of the citric acid cycle directly produce ATP? Explain.
A: The citric acid (CAC) cycle is a crucial metabolic pathway, which helps to synthesize reducing…
Q: Which process requires the coenzyme NADH?
A: Enzymes Coined by Kuhne in 1878. Popularly known as biological catalysts. Metabolic and cellular…
Q: The end product of glycolysis, pyruvate, cannot enter as such into the citric acid cycle. Which…
A: In glycolysis process glucose is oxidized into two molecules of pyruvate. Glucose (6 C) is converted…
Q: Does the oxidation of glucose to carbon dioxide and water take place in on step or in several steps?
A: Digestion is the breakdown of carbohydrates to yield an energy rich compound called ATP. The…
Q: How many high-energy molecules are netted for one molecule of glucose undergoing glycolysis? How…
A: Every living cells require the input of energy. Energy require for the maintenance of the highly…
Q: In the citric acid cycle, isocitrate is oxidatively decarboxylated by the enzyme isocitrate…
A: The citric acid cycle – also known as the TCA cycle (tricarboxylic acid cycle) or the Krebs cycle…
Q: How does the pyruvate dehydrogenase reaction control the citric acid cycle?
A: The conversion of pyruvate to acetyl CoA is catalyzed by the pyruvate dehydrogenase complex. This…
Q: How many Carbon atoms are fully oxidized during each turn of the citric acid cycle?
A: The Krebs cycle or citric acid cycle is one of the most essential pathways for the body. It is the…
Q: Maximal production of ATP from glucose involves the reactions of glycolysis, the citric acid cycle,…
A: Cellular respiration is the process by which organisms utilize oxygen to break down complex food…
Q: Which carbon or carbons of glucose, if metabolized via glycolysis and the citric acid cycle, would…
A: Glycolysis is the process by which one molecule of glucose is converted into two molecules of…
Q: What reaction serves to link glycolysis and the citric acid cycle, and what is the enzyme that…
A: Cellular respiration is the set of metabolic reaction which takes place in the cells of an organism…
Q: How come different fatty acids produce different amounts of ATP during oxidation? What is the…
A: Beta oxidation is a catabolic process in which fatty acid molecules are broken down. In prokaryotes…
Q: How many ATP, NADH, and FADH2 are produced by one molecule of glucose proceeding through the citric…
A: The process through which an organism receives energy is known as cellular respiration. Cellular…
Q: Glycolysis takes place in the cytoplasm, whereas fatty acid degradation takes place in mitochondria.…
A: Cell reactions take place in a specific area – a compartment – that is segregated from other…
Q: At what point of cellular respiration has glucose been completely oxidized?
A: Cellular respiration is the process by which glucose is broken down for the release for energy,…
Q: At the end of the citric acid cycle, but before the subsequent steps of cellular respiration, which…
A: Cellular respiration is a metabolic process. Cellular respiration is also a oxidative process in…
Q: If the conversion of glycerol to glyceraldehyde 3-phosphate releases 1 molecule of ATP, how many…
A: glycolysis is the process of oxidation of glucose to pyruvate to yield energy source in the form of…
Q: How much ATP is produced per glucose molecule in the presence of oxygen?
A: Carbohydrates or sugars are the primary sources of energy. They are synthesized by plants during…
Q: Name the products of the citric acid cycle.
A: The citric acid cycle is also known as the TCA cycle. The TCA cycle occurs inside the mitochondrial…
Q: What is the overall number of ATP for every molecule of glucose after undergoing the four stages of…
A: ATP stands for Adenosine Triphosphate. ATP is the energy currency of the cell. It is produced by…
Which carbon or carbons of glucose, if
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- The cholesterol synthesized by cells uses which component of the glycolytic pathway as a starting point? a. glucose b. acetyl CoA c. pyruvate d. carbon dioxidewhich intermediate of the citric acid cycle regulates the flow of metabolites through glycolysis, citric acid cycle, and fatty acid synthesis?Pyruvic acid is a product of glycolysis, but it is not the substance that joins with the pickup molecule to enter the citric acid cycle. What is that substance?
- What are the final products of the citric acid cycle (including the transitional phase) for the breakdown of 1 glucose molecule?What three molecules produced during the citric acid cycle are an indirect or direct source of high-energy compounds?What two major roles do the citric acid cycle and glycolysis havein common?
- How many ATP, NADH, and FADH2 are produced by one molecule of glucose proceeding through the citric acid cycle?How many Carbon atoms are fully oxidized during each turn of the citric acid cycle?How many ATPs in total are produced from substrate-level phosphorylation in glycolysis and the citric acid cycle?
- The citric acid cycle can be divided into two stages. In one stage, carbon atoms are added and removed, and in the second stage, oxaloacetate is regenerated. Which steps of the citric acid cycle correspond to each stage?How much ATP can be generated from glucose when the citric acid cycle isoperating?Which steps of aerobic metabolism of pyruvate through the citric acid cycle are control points?