Why do you think glutathione occurs in a concentration as high as glucose? 2.Explain why glutathione must be transported from cytosol to mitochondria. 3.Explain why glutathione can confer therapeutic benefit when taken orally.

Q: MODEL 10.13 Figure 10.13 Urea Cycle (taken from https://bit.ly/2PbDaF5) 2 ATP co, NH₂ Urea H₂O 2 CPS…

A: Introduction: Urea cycle is also referred to as Krebs-Henseleit urea cycle. It is the major end…

Q: 3. Match the figure and the letter. Regulation of glycogen synthase and glycogen phosphorylase…

A: The two most important enzymes in glycogen metabolism are glycogen synthase and glycogen…

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: 4. Glucose containing Catoms was added to isolated hepatocytes in an experiment. Ifthe glucose was…

A: Triglyceride molecules are the most common way for fatty acids to be stored and transported within…

Q: 9. In a patient with a hereditary discase caused by liver phosphorylase kinase defect, hepatomegaly…

A: Glucose is an important molecule in energy production. It is stored in the form of glycogen in…

Q: The image below shows the urea cycle. Based on the information in the image, which of the following…

A: Urea cycle is an important pathway to eliminate ammonia by converting it into urea which can easily…

Q: Which pathway/s does NOT involve HMG-CoA? a. cholesterol synthesis b. lipogenesis c. ketogenesis d.…

A: cholesterol synthesis takes place through mevalonate pathway in which conversion of HMG coA to…

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: Describe the glucose oxidase's general enzymatic class (oxidoreductase, transferase, isomerase,…

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

Q: 1. Demonstrate your understanding whether carrier-free biocatalysts should or should not be…

A: The immobilized biocatalysts are enzymes attached to an inert, insoluble material. This is the best…

Q: how lanosterol is produced from dimethylallylpyrophosphate and isopentenyl pyrophosphate.  2.…

A: The lanosterol path is a section of the cholesterol manufacturing pathway that is made up of twelve…

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: 1. Give TWO (2) examples of sterols responsible for the synthesis of Vitamin D. How these sterols…

A: Note : Hi ! Thank you for the question. We are authorized to answer one question at a time. Since…

Q: 18. What key molecule connects the urea cycle with the TCA cycle? A. Fumarate B. Malate C. Arginine…

A: Urea cycle: The main metabolic process for disposing of excess nitrogen in humans is the urea cycle.…

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: ) i. Why is it hard to rinse out soap with rain water?      ii. Discuss 3 effects of enzymatic…

A: Water can be present in two forms, viz. Hard water and Soft water. water is considered hard or soft…

Q: 1. pathway 2. metabolite 3. enzyme 4.reduced coenzyme 5. pathway 6. final product 7.reaction…

A: The series of chemical reactions that occur within the living body are collectively known as…

Q: Which of the following is an anabolic pathway? O glycogenolysis O glycolysis O gluconeogenesis O…

A: Catabolic pathways are involved in the breakdown of a large molecule to a smaller one. It is…

Q: 4. Match the figure and the letter. Glycolytic reaction: Participants: A. Fructose-1,6-bisphosphate.…

A: Glycolysis in the cytosol of all the cells. It occurs in both aerobic and anaerobic conditions. It…

Q: 15. Transamination reactions involve the conversion of a-ketoglutarate to (or from) which of the…

A: Transamination reactions involve the transfer of the amino group of an amino acid to an α-keto acid…

Q: 1. You are studying the kinetic behavior of the enzyme aldolase, which converts the substrate,…

A: For a one-substrate enzyme-catalyzed reaction, the Michaelis-Menton equation shows the quantitative…

Q: Match the features of metabolic pathways in Column A with the most appropriate statement in Column…

A: Metabolism is the total of all chemical transformation that takes place in a living cell. One…

Q: 10. Describe what an amphib

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

Q: The negative impact of PKU can be reduced by stimulation of alternative pathways of phenylalanine…

A: All the genes in the body are present in the DNA of the cell. these genes are a triplet codon of…

Q: 6. Answer the following questions about ketone bodies. a. How many molecules of ketone bodies can be…

A: In our bodies, when there is less amount of glucose and energy is low then our bodies start…

Q: 7. Explain the differences between Glycogenolysis in muscle and liver.

A: Glycogenesis is the process of converting glucose into glycogen, the main carbohydrate contained in…

Q: e reason.

A: Gluconeogenesis is stimulated by the diabetogenic hormones (glucagon, growth hormone, epinephrine,…

Q: 1. Put together the sequence of components (numbers) that form the glycolysis pathway and the linked…

A: Glycolysis is a catabolic pathway where glucose is converted to pyruvate. The pyruvate formed in…

Q: 7. List pathways of lipid metabolism activated in adipose tissue after meal. Explain.

A: After a meal, elevated glucose levels cause the pancreas to secrete insulin.  Increases in anabolic…

Q: ify different types of organic reaction mechanism (SN1, SN2, etc.) and reaction types (Addition,…

A: Metabolism: Metabolism is the method through which the human body converts food into energy.…

Q: Which enzyme traps absorbed glucose in the cell by quickly phosphorylating it?  2.Name the monomer…

A: Glycogenolysis is the biochemical pathway in which glycogen breaks down into glucose-1-phosphate and…

Q: 3.How does lactate can enter the Krebs cycle? 4.What are the 2 possible effects of enzyme loss of…

A: Lactic acid is produced mostly by muscle and red blood cells. When the body's oxygen levels are low,…

Q: CO- COO Succinate dehydrogenase CH2 + FAD CH2 C-H + FADH2 H-C COO COO- Succinate Fumarate 17. This…

A: Krebs cycle (also known as the citric acid cycle or tricarboxylic acid cycle) was discovered by H.…

Q: 7. In experimental laboratory, the effect of epinephrine on glycogen metabolism in a muscle tissue…

A: Epinephrine is also known as adrenaline which is a hormone that is also used as a  medication…

Q: Draw the products that would be produced from phospholipase C cleavage of a glycerophospholipid with…

A: Glycerophospholipids are form of lipids present in cell membrane. They have a three Carbon main…

Q: 5. Richner-Hanhart syndrome is associated with a defect in which of the following? A.…

A: Tyrosinemia occur due to defective metabolism of tyrosine.

Q: 20. Which of the following is NOT a precursor for gluconeogenesis? Select one: A. Ethanol B.…

A: Glucose is the simplest form of carbohydrate that is utilized for energy purpose. Gluconeogenesis is…

Q: Lysine can be degraded to oxaloacetate, the latter a precursor for glucose biosynthesis. true or…

A: Amino acid catabolism starts with the removal of the amino group from the amino acids. The left over…

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: 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,…