Which enzymes of the citric acid cycle are missing from the glyoxylate cycle?

Q: What is the total number of ATPs resulting from the second stage of carbohydrate metabolism? What…

A: Adenosine triphosphate (in short, ATP) is termed as the cell’s energy currency. It consists of three…

Q: Describe the citric acid cycle's many functions.

A: In cells, biomolecules undergo several metabolic reactions to produce energy. Biosynthesis 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: Why is pyruvate carboxylase constitutive and active in both glycolysis and gluconeogenesis?

A: The pyruvate carboxylase got multiple sub units of enzymes. Here acetyl CoA helps as an regulatory…

Q: Why is glycolysis more rapid after the infusion of fructose?

A: Glycolysis is the metabolic pathway of carbohydrate breakdown i.e. glucose breakdown to yield a…

Q: In what condition and why is pyruvate converted to lactate?

A: Pyruvic acid is produced as a product of glycolysis, which is the anaerobic metabolism of glucose.…

Q: what is the oxidative decarboxylation of pyruvate?

A: it occurs in Kreb cycle

Q: How many ATP will be broken down in the complete β-oxidation of this fatty acid?

A: Beta-oxidation is the process of breaking down the long fatty acids into smaller fatty acyl CoA to…

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: List the main features of the citric acid cycle

A: Introduction: The citric acid cycle is a collection of eight biochemical reactions that all aerobic…

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: How many molecules of Pyruvate can form from Glycerol metabolism as a by-product of fatty acid…

A: The major precursors of gluconeogenesis are lactate, glycerol, alanine, ketone bodies like…

Q: How does the role of glucose-6- phosphate in gluconeogenesis differ from that in glycolysis?

A: Introduction Metabolic pathways involve the reaction of metabolism. These pathways are a series of…

Q: What are the two most common inhibitors of stepsof the citric acid cycle and the reaction catalyzed…

A: The citric acid cycle that takes place in the mitochondrial matrix is the second step of aerobic…

Q: what is the inhibitor of Acetyl-Co

A: Fatty acid metabolism includes Fatty acid biosynthesis (an anabolic process) and β- oxidation of…

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: Why is acetyl-CoA considered the central molecule of metabolism?

A: Metabolism is the term used to describe set of chemical reactions that are involved in the living…

Q: DEFINE THE FOLLOWING TERMS:  a)      Gluconeogenesis b)      Glycolysis c)       Citric Acid…

A: Metabolic pathways play important role in the maintenance of life. Complex molecules are broken down…

Q: Identify the primary catabolic purpose of the citric acid cycle

A: The citric acid (CAC) cycle is the primary catabolic process, which helps to convert the pyruvate…

Q: How much ATP can be generated from glucose when the citric acid cycle isoperating?

A: Glucose is a monosaccharide sugar molecule with six carbon. It is an important energy source for…

Q: Why is the citric acid cycle the most efficient way to oxidise Acetyl CoA?

A: The citric acid cycle (CAC), also known as the TCA cycle (tricarboxylic acid cycle) or the Krebs…

Q: This is a depiction of the connection between the urea cycle, the malate-aspartate shuttle, and the…

A: Citric acid cycle functions in the mitochondrial matrix. It is responsible for the oxidation of…

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: 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: Why is it reasonable for excess NADH to negatively regulate the citric acid cycle?

A:

Q: What is the major purpose of the pentose phosphate pathway? What cofactor (coenzyme) is used?

A: Pentose (PPP) phosphate pathway is a type of metabolic pathway, which runs parallel with glycolysis.…