Energy balance of the tricarboxylic acid cycle.

Q: 1 "to the Maple syrup urine disease as 2 precursor of which compound? an inborn error of metabolism?…

A: We are authorized to answer three sub-parts at a time. Since you have not mentioned which question…

Q: The following compounds have high phosphoryl group-transfer potential except— phosphoenolpyruvate.…

A: Compounds with 'High phosphoryl group-transfer potential' are often used to drive biochemical…

Q: 10. what is the key enzyme of the pentose phosphate pathway also serving as the first enzyme of the…

A: Hexose monophosphate pathway , also known as pent  phosphate pathway is a minor pathway for the…

Q: 10. Define beta oxidation. Give its significance.

A: Answer

Q: Lactate dehydrogenase (LDH): structure, characteristics, isoforms and their diagnostic significance.

A: Enzymes are bio-catalyst that participate in biochemical process and they are highly specific in…

Q: 99. FOUR MOLECULES OF ATP ARE NECESSARY TO CONVERT ONE OAA TO PEP.

A: Gluconeogenesis, which synthesizes glucose from non-carbohydrate precursors, requires the conversion…

Q: 9. Refer to the following equation: CO2 + H2O → HCO3 + H* What enzyme catalyzes this reaction?

A: The reaction CO2 + H2O → НСО3-+ Н+ is the hydration of carbon dioxide (CO2) to form bicarbonate…

Q: Diametrically opposed . Phosphorylation has opposite effects on glycogen synthesis and breakdown.…

A: Glycogen breakdown and synthesis are reciprocally regulated by a hormone-triggered cAMP cascade…

Q: 33. Does phosphorylation always increase enzyme activity?

A: The enzyme is a substance found in living beings that works as a catalyst, controlling the rate of…

Q: 1. The following reaction is catalyzed by an enzyme very similar to Class I Aldolases. Write a…

A: The pentose phosphate pathway is a source of NADPH that consists of two pathways, oxidative…

Q: Cycle of tricarboxylic acids (TCA): • importance for cellular metabolism; • intracellular…

A: It is a step wise cyclic but complete oxidation and decarboxylation of of active acetate group to…

Q: Which of the following statements is CORRECT regarding the following intermediate? H2N H NH2

A: "Since you have asked multiple questions, we will solve the first question for you. If you want a…

Q: 7. Complete the following reactions: ( H H of H OH H H < OH 1 NIC-C 1 H 8. Compare hydrolase and…

A: The reaction in which two amino acids react and join together is called a peptide bond formation or…

Q: 3. The ATP source for the glucose synthesis from lactate can be the conversion of lactate to…

A: Gluconeogenesis is the process in which glucose is produced in the liver. This glucose is formed…

Q: Which of the following types of reaction does NOT occur in glycolys O Isomerization.…

A: Glycolysis is a process in which glucose molecule is converted into pyruvic acid . It is a 10 step…

Q: 8. What enzyme breaks peptide bonds which occur to the carboxyl terminal side of aromatic amino…

A: An enzyme has an optimum pH, on both sides of which the velocity will be drastically reduced. The…

Q: 13. Calculate the equilibrium constant K'eg, for each of the following reactions at pH 7.0 and 25°C.…

A: The equilibrium constant is a constant that is characteristic for each chemical reaction and relates…

Q: 13. Describe how glycolysis, the citric acid cycle, and oxidative phosphorylation connect to many…

A: The catabolism of glucose and other hexose sugars involves the glycolytic pathway, followed by the…

Q: 10. Describe what an amphib

A: Any biochemical pathway that serves both anabolic and catabolic processes is called amphibolic…

Q: 1. Scheme of aerobic oxidation of glucose and energy balance.

A: Aerobic oxidation of glucose is also called cellular respiration. Cellular respiration is a…

Q: 25. Alternative routes . The most common metabolic sign of mitochondrial disorders is lactic…

A: When lactic acid builds up in the bloodstream, it forms lactic acidosis. Generally, when oxygen…

Q: What is the effect of arsenate poisoning on glycolysis.  2. Give an account of the total ATP yield…

A: Arsenate is a compound having arsenic ion.  Glycolysis is respond for breaking down of glucose into…

Q: 1. Write the reversible reactions with its corresponding enzymes of Dehydration via Hydrolysis…

A: Biomolecules are the biological molecules that are present inside the living organisms. These…

Q: Which stage of aerobic respiration is acetyl CoA produced?

A: All together for pyruvate, the result of glycolysis, to enter the following pathway, it should go…

Q: main features on citric acid cycle

A: Tricarboxylic acid cycle is named for Hans Adolf Krebs, a German scientist. The primary role of TCA…

Q: What is the number of ATP molecules that will be produced from the beta oxidation of a 22 carbon…

A: A fatty acid molecule is a long chain carboxylic acid. A saturated fatty acid is one that lacks…

Q: Illustrate the interrelationship of the different metabolic pathways

A:

Q: 1. Answer the following questions, based on this reaction: S+E ES EP= E+P A)What is the slow step of…

A: In SN2 tpe of reaction, one bond is broken and one bond is formed synchronously, . In one step. SN2…

Q: 11. Which one of the following reactions is an example of oxidative decarboxylation? (A) Conversion…

A: As the cell's primary energy-producing metabolic pathway, the tricarboxylic acid cycle provides most…

Q: 1. What general factors contribute to the high phosphoryl-transfer potential of ATP?

A: ATP (adenosine triphosphate) is called the "energy currency" of the cell because it transfers and…

Q: 22. Which of the following processes results to the formation of D-glucuronic acid in biological…

A: Carbohydrates are the polyhydroxy aldehyde and ketone. Carbohydrates are classified as the…

Q: One of the body's mechanisms of defense against invading bacteria is to surround them and oxidize…

A: Plant and animal body develop various defense mechanism to fight against bacterial pathogen attack.…

Q: 4. Which of the following formulations will give the highest ATP yield upon complete oxidation? Show…

A: ATP Adenosine triphosphate or ATP is the energy molecule (chemical energy) used by all cellular…

Q: If catalase is mixed with heavy metals, will it increase its activity of H2O2, yes or no?

A: Catalases are the key enzymes involved in protecting the cells from oxidative damage. Catalase was…

Q: cycle was thể first etabolic cycle to be Vered, predating the description of the citric cle by 5…

A: Urea cycle began inside the mitochondria of liver hepatocytes but three of the steps occur in the…

Q: malate dehydrogenase is interconverted into isozymic forms by oxidizing and reducing agents

A: Malate dehydrogenase is found in a variety of organs in vertebrates. It has been discovered that…

Q: understand: The acronym, OilRig, is used to help a person A. that Oxidation involves “gaining"…

A: The oxidation process is a combination of elements with oxygen. It can also be stated as a reaction…

Q: 15. During vigorous physical activity, a lot of pyruvate is generated inside muscle cells. Show,…

A: Hi. Thank you for the question. As per the honor code, we'll answer the first question since the…

Q: Glycolysis requires oxygen or another final electron acceptor to proceed

A: Glycolysis does not require Oxygen. NAD+ is the oxidising agent in glycolysis.

Q: 15. Ascorbic acid is considered a secondary antioxidant, since its role involves the reduction of…

A: Mechanism of Pro-oxidant activity of ascorbic acid.

Q: Consider the reaction: H3CC-CH₂-C—S-ACP OH H3CC-CH₂-C-S-ACP a. What kind of reaction is being…

A: Exothermic and endothermic processes that break down (anabolic reactions) or construct molecules…

Q: 4. How are fatty acids catabolised to CO2? Write down all the four steps of beta oxidation providing…

A: Fatty acids are catabolized by the beta oxidation. Beta oxidation is the sequential removal of two…

Q: 3. Palmitate is radiolabeled at the position using 14C. This is added to a liver homogenate. Trace…

A: Palmitate is 16 carbon fatty acid and the distant carbon is labeled as ω carbon in the fatty acid,…

Nitrogen metabolism

Nitrogen metabolism is the synthesis, utilization or uptake, breakdown, and excretion of nitrogenous compounds in the body. The nitrogen metabolism encompasses nitrogen fixation, biosynthesis, and the breakdown of amino acids, purines, and pyrimidine. Since nitrogen-containing compounds are required for various life processes, nitrogen is an important element of life.