QUESTION 13 in order to enter glycolysis occurs through just two simple reactions. Conversion of glycerol to Oa Dilydroxyacetone Ob. Galactose-6-phosphate Oc UDP galactose Od. Sorbitol

Q: Question 50 Of the total amounts of ATP produced by the citric acid cycle, what percentage is…

A: Citric acid cycle is also known as kreb cycle. It takes place in the mitochondrial matrix.

Q: Question #9 In the kidney the malate:aspartate shuttle is the only system that transports the…

A: The main function of the malate aspartate shuttle is to perform the transportation of reducing…

Q: Question 5 As electrons move through the electron transport chain in mitochondria, are pumped into…

A: In electron transport chain, the electrons from the NADH and FADH2 are transferred to various…

Q: QUESTION 41 Researchers discovered that carbon fixation in spinach leaves utilizes 45,000 molecules…

A: As per our policy, We are answering only question 1. For the rest of the questions please repost.…

Q: Question 10o Match the enzyme and the phrase that corresponds to it v used during strenuous exercise…

A: Enzymes acts as a catalyst in a chemical reaction, i.e it lowers the activation energy of the…

Q: Question 54 Electron transport and chemiosmosis (is the movement of ions across a semipermeable…

A: Note: We are authorized to answer one question at a time since you have not mentioned which question…

Q: QUESTION 50 True or False: In E. coli. When glucose is scarce, cyclic AMP accumulates and binds CRP.…

A: The answer to the question is TRUE. Lac operon is a set of structural genes regulated by a common…

Q: True or False: The energy released by oxidation of NADH in the electron transport system is used to…

A: Glucose and fatty acids are catabolized to generate reducing equivalents such as NADH and FADH2. The…

Q: Question 33 Match the enzyme with its cellular location. Succinate dehydrogenase [Choose ] [ Choose…

A: Introduction: The series of chemical reactions occurring inside the living body are together known…

Q: QUESTION 2 Which of the following lists the molecules that glucose is broken into during glycolysis…

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

Q: QUESTION 97 Vancomycin O interferes with the action of the lipid carrier that transports…

A: Vancomycin , a broad spectrum antibiotic that has activity against methicillin-resistant strains of…

Q: Question 4 Durning the electron transport chain of aerobic respiration, substrate-level…

A: Cellular respiration is the mechanism by which energy (in the form of ATP) is produced by the…

Q: QUESTION 40 Galactose requires 5 reactions to transform to glucose 6-phosphate in order to enter…

A: Galactose is the sugar in milk. Infants have an enzyme in the small intestine that metabolizes…

Q: Question 1. Dihydroxyacetone to acetyl CoA Reaction Net ATP

A: The conversion of glucose into pyruvate occurs through the glycolysis process. Pyruvate is then…

Q: Question 7 Which of the following statements is CORRECT? The activity of the alpha(1,6)glucosidase…

A: Phosphatase enzymes are enzyme which are involved in the removal of phosphate group from the…

Q: QUESTION 30 Select the INCORRECT statement about Glutamate dehydrogenase: Oa. Catalyzes the…

A: Glutamate dehydrogenase: It is a mitochondrial enzyme that is primarily found in liver and also in…

Q: Most of the CO2 from the catabolism of glucose is released during _____.

A: Most of the CO2 from the catabolism of glucose is released during - the citric acid cycle. During…

Q: QUESTION 2 During glycolysis Glucose-6-phosphate (G6P) is converted to Fructose-6-phosphate (F6P) as…

A: Equilibrium of a reaction or a chemical equilibrium is the state of the reversible chemical system…

Q: QUESTION 2 Below is the structure of Acetyl CoA. Click or select the part of the molecule that…

A: The citric acid cycle is a series of chemical reactions used by all aerobic organisms to release…

Q: QUESTION 36 The direct energy source that drives ATP synthesis during respiratory oxidative…

A: Q36: The correct option is (c) i.e, the proton motive force across the inner mitochondrial membrane…

Q: QUESTION 2 The Krebs Cycle and beta-oxidation of fatty acids differ in that: O The Krebs Cycle…

A: Metabolism is a series of chemical reactions that occur in the living body for the formation of…

Q: Question 18 Match the enzyme and one of its products citrate synthase A FADH2 v isocitrate…

A: The citric acid cycle is a series of chemical reactions which generates high-energy compounds in the…

Q: Question 14 All the reactions of both glycolysis and gluconeogenesis occur in the cytosol. O True O…

A: Glycolysis is a major pathway of glucose metabolism in which glucose is metabolized to pyruvate or…

Q: QUESTION 8 Consider the following portion of the glycolytic sequence catalyzed by the enzymes above…

A: Glycolysis is the metabolic pathway involved in cellular respiration that involves ten enzyme…

Q: Question 2 : Which of the following sentences are INCORRECT? Prostaglandins, a family of lipid…

A: Lipase is a protein ,which helps body digest fats ,which are secreted by the pancreases .In…

Q: QUESTION 29 when a 23 Carbon Raty acid is metabolzed the number of NET ATP produced is? QUESTION 30…

A: Beta oxidation of 23 carbon fatty acid: Total 10 cycle occurs that produce 10 acetyl-CoA and 1…

Q: Question 5 You are a student researcher in a comparative physiology lab for the summer. You are…

A: Answer- option B.

Q: QUESTION 34 Which of the following represents a reaction that could be used to refill he TCA cycle…

A: ATP is the energy currency for all living cells. The citric acid cycle is also known as the…

Q: QUESTION 3 Glutamate dehydrogenase (GD) is an important enzyme of nitrogen metabolism and is…

A: Inhibitors are the compounds that tend to decrease the rate of enzyme catalyzed reaction. They do so…

Q: QUESTION 3 Pyruvate carboxylase is allostenically activated by the presence of acetyl-CoA. Glucagon…

A: Glucagon is produced when the body has low blood sugar level and the body responds to it by…

Q: QUESTION 5 The Bypass reactions of gluconeogenesis: O Reverses glycolysis reactions that are very…

A: The synthesis of glucose from non-carbohydrate molecules is referred to as gluconeogenesis. This…

Q: Question 25 Which of the following enzymes is responsible for the addition of UDP-glucose to the…

A: Glycogen synthase is the enzyme responsible for the addition of UDP glucose to the growing glycogen…

Q: PLEASE ANSWERr ASAP

A: GLUT 5 is expressed in small intestine at apical border of enterocytes. It helps in facilitated…

Q: Question 4 According to the book, glycogen reserves in a muscle cell will provide more ATP than the…

A: We should know that the contraction of muscles requires ATP which is made in the muscle cells. We…

Q: Question 36 In the TCA cycle, carbon enters the cycle as and exits as with metabolic energy captured…

A: Note: We are authorized to answer one question at a time since you have not mentioned which question…

Q: QUESTION 15 During bypass I, cytoplasmic pyruvate is carboxylated into at the mitochondrial matrx?…

A: Gluconeogenesis is a process by which glucose is synthesized from non-carbohydrate molecules such as…

Q: Question 28 Which enzyme breaks glucose into 2 molecules of 3 carbons each? O pyruvate deydrogenase…

A: Glycolysis is a process by which a glucose molecules split into two pyruvate molecules. Glucose is a…

Q: Question 23 Which of the following cause decrease in the activity of the pyruvate debydrogenase…

A: The pyruvate dehydrogenase complex is consisting of three enzymes pyruvate dehydrogenase E1,…

Q: QUESTION 4 One of the enzymes involved in glycolysis aldoiase requares Ztor catalyss Under condons…

A: Enzymes are proteins that help biological processes move faster. Some enzymes require cofactors in…

Q: ) In glycolysis, the glucose which has 6 carbon molecules is eventually broken down into 2 molecules…

A: Gkucose is the main molecule which is used by almost all living forms for generating energy.  It…

Q: Question 40 A series of chemical reactions convert a polypeptide into 8 acetyl CoAs. This acetyl CoA…

A: Citric acid cycle: The citric acid cycle is made up of eight chemical reactions that result in the…

Q: Question 11 Which reaction in glycolysis produces NADH? O oxidation of glyceraldehyde 3-phosphate O…

A:

Q: QUESTION 2 Which of the following is most likely to be disrupted if there was a defect in an enzyme…

A: Pentose phosphate pathway helps organisms meet the requirement of Nicotinamide adenine dinucleotide…

Q: Question #15 Which of the following transporters we discussed in this part of the course transports…

A: A is incorrect Reason : GLUT transporter in liver : Transports glucose in and out of the liver cells…

Q: QUESTION 28 Consider the following properties of the listed proteins A, B and C. Affinity for…

A: The isoelectric point of a protein is the pH at which the net charge of the protein is zero. At this…

Q: Question 10o Select all the central metabolic pathways that yield precursor metabolites necessary…

A: Different metabolic pathways produce different end products that are used by the cells of a living…

Q: QUESTION 2 ADP ATP AG"= 1.75 kJ/mol AG"=-18.9 kJ/mol 1,3-Bisphosphoglycerate → 3-Phosphoglycerate…

A: Free energy change for biochemical reaction is given by ΔG°' = -R T ln Keq , where Keq is the…

Q: Question 8 Complete the sentences about the cellular respiration steps. Glycolysis and the citric…

A: Glycolysis and citric acid cycle are both central metabolic pathways. Both pathways collectively…

Q: Question 30 Which of the following accepts electrons from NADH? O ubiquinone O Fe-S complex O…

A: NADH is also termed nicotinamide adenine dinucleotide hydrogen and is involved in the electron…

Q: QUESTION 44 Gluconeogenesis can be described as "glycolysis backwards" but some enzymes are replaced…

A: Gluconeogenesis  The biological process that converts non carbohydrate substrate like amino 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.