How are enzymes in Citric Acid Cycle regulated? What are these enzymes and their inhibitors?
Q: What is the function of the kinase associated with the pyruvate dehydrogenase complex?
A: Pyruvate dehydrogenase complex (PDC) is a complex of three enzymes that converts pyruvate into…
Q: How does the inhibition of ATP-ADP translocase affect the citric acid cycle? Glycolysis?
A: Glycolysis: It is defined as the process of partial oxidation of glucose to form two molecules of…
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 does citrate from the citric acid cycle affect glycolysis?
A: Enzymes are biomolecules that are made generally out of proteins and they bring down the actuation…
Q: What do each of the 8 steps of the citric acid cycle have on common?
A: The citric acid cycle (CAC) is a series of chemical reactions that release stored energy through the…
Q: Why is reciprocal regulation a key feature of glucose metabolism?
A: Carbohydrate metabolism is the whole of biochemical processes responsible for the metabolic…
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: 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 does the glyoxylate cycle differ from the citric acid cycle?
A: The citric acid cycle and glyoxylate cycle are coordinate metabolic cycles. where the Citric acid…
Q: What are the end products of citric acid cycle?
A: Citric acid cycle also known as tricarboxylic acid cycle or Kreb's cycle one of the major metabolic…
Q: what is the rate limiting step in the oxidation of fatty acids?
A: Fatty acids are components of lipids composed of hydrocarbon chain and a carboxylic acid end. Fatty…
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: What are the main products of the Citric Acid Cycle?
A: Cellular respiration is an aerobic process with the help of which living cells break down 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: What two major kinds of chemical reactions occur in the citric acid cycle, and how are these…
A: The citric acid cycle involves a series of reactions that take place in the matrix of the…
Q: What is the function of the glucose-alanine cycle in normalmetabolism?
A: The glucose-alanine cycle is also known as the alanine cycle or the Cahill cycle. It occurs under…
Q: What is the fate of cytosolic pyruvate when it is reduced by cytosolic NADH?
A: The metabolic pathway is be defined as the series of chemical reactions occurring in a living…
Q: What is an oxidation-reduction reaction and why are such reactions considered so important in…
A: Energy production inside a cell includes many coordinated chemical pathways. The greater part of…
Q: What enzymes outside of the citric acid cycle affect itsregulation?
A: Citric acid cycle is also known as the tricarboxylic acid [TCA] cycle and Krebs cycle. The pyruvic…
Q: How is pyruvate modified before entering the citric acid cycle?
A: Pyruvate is the end product of glycolysis which is a breakdown pathway of a glucose molecule to…
Q: What are the functions of oxidative pentose phosphate pathway?
A: The pentose phosphate pathway is a metabolic pathway in which ribulose-5-phosphate, NADPH, and some…
Q: How many enzymes are involved in the citric acid cycle?
A: The citric acid cycle is a central pathway for recovery energy from several metabolic fuels,…
Q: What would be the effect of the inhibition on other intermediates in the citric acid cycle?
A: Citric acid cycle occurs in the matrix of mitochondria (cytosol in prokaryotes). The net result of…
Q: how many water molecules are needed for the krebs cycle to completely metabolize one molecule of…
A: The Krebs cycle takes place in the mitochondrial matrix and is the main pathway for cellular…
Q: How do the cytosolic and mitochondrial isozymes of glycerol 3-phosphate dehydrogenase differ from…
A: Glycerol-3-phosphate dehydrogenase, abbreviated as GPDH is an enzyme that is responsible for the…
Q: What what is an oxidation-reduction process, and why are they so vital in cellular metabolism?
A: All cells function as biochemical factories. Within living cell, biomolecules are constantly being…
Q: What are the two unique enzymes of glyoxylate cycle and their reactions? What main role of the cycle…
A: The main purpose of the glyoxylate cycle is the use of acetyl-CoA for the production of glucogenic…
Q: What is the role of pyruvate dehydrogenase and what are its products?
A: Introduction:- Pyruvate dehydrogenase is an enzyme that catalyzes the reaction of pyruvate and a…
Q: What coenzymes are produced in the citric acid cycle and how many are produced per cycle? How many…
A: Answer :- The citric acid cycle further yields decreased coenzymes with each oxidative advance;…
Q: How does pyruvate from glycolysis get to the pyruvate dehydrogenase complex?
A: Pyruvate dehydrogenase complex : It is a complex of three enzymes that converts pyruvate into…
Q: How does Pyruvate dehydrogenase contribute to metabolism?
A: Pyruvate dehydrogenase (PDHs) describes a cornerstone in the metabolismof cellular energy that links…
Q: What coenzymes are required by the pyruvate dehydrogenase complex? What are their roles?
A: A coenzyme is a non-protein component of an enzyme that is required for the enzymatic reaction to…
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: Which citric acid cycle intermediate can be converted to an amino acid in one transaminase step?
A: "Hi! As you have posted multiple questions and have not mentioned which is to be answered, we are…
Q: In what part of the cell does the citric acid cycle take place? Does this differ from the part of…
A: The citric acid cycle take place in the matrix of the mitochondria.
Q: was oxygen used as a reactant in glycolysis, the formation of acetyl CoA, or the citric acid cycle?
A: The cellular respiration is the process by which a cell metabolize glucose and ultimately produce…
Q: What are the initial reactants of the Citric Acid Cycle?
A: Cellular respiration is defined as an aerobic process with the help of which living cells break down…
Q: .What would happen in the Krebs cycle with the loss of activity of phosphoglycerate kinase? What…
A: Hi! Since you have posted multiple questions and have not mentioned which question to answer, we…
Q: How does calcium regulate the citric acid cycle?
A: Calcium is also an important regulator of the citric acid cycle; an increase in concentrations of…
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: What is the chief benefit of being able to perform the glyoxylate cycle?
A: Introduction: The glyoxylate cycle occurs in plants, certain invertebrates, and some microorganisms…
Q: What citric acid cycle intermediates are precursors to amino acids?
A: Cellular respiration is the process in which cells consume oxygen and produces carbon…
Q: How is acetyl coA carboxylase being regulated?
A: Fatty acids are the components of lipids. Fatty acids act as energy source when there is no dietary…
Q: What is the metabolic advantage of having both hexokinase and glucokinase to phosphorylate glucose?
A: The enzyme kinase is a class of enzymes that are involved in the addition of the phosphate group to…
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