CHOOSE THE CORRECT LETTER. 1. Which of the following molecules is NOT a ketone body? A.B-hydroxybutyrate B.acetone C. acetyl-CoA D.acetoacetate 2.What intermediate is necessary for glycogenesis to occur? A. UTP B.glucose-1-phosphate C.UDP-glucose D. UDP

Q: Malonyl-CoA synthesized by the action of acetyl-CoA carboxylase II is primarily used: a. To…

A: Acetyl CoA is produced in mitochondria and cannot leave mitochondria so it combines with…

Q: Please state if the statements are true or false. 1. When fructose forms its Haworth projection, it…

A: Fischer and Haworth projections are two types of illustration which are used to depict the 3D…

Q: intermediate is necessary for glycogenesis to occur

A: Glucose-1-phosphate is the intermediate  necessary for glycogenesis to occur.  Option B is the…

Q: .What is the product of the reaction catalyzed by glucosephosphate isomerase?…

A: Glycolysis is the metabolic process where glucose was oxidized into three-carbon pyruvate molecules…

Q: Select the INCORRECT statement about Glutamate dehydrogenase : a. Catalyzes the removal of NH4+…

A: Enzymes are involved in increasing the rate of a biological reaction by lowering the activation…

Q: CHOOSE THE CORRECT LETTER 1.Which of the following fatty acids will most likely produce 8 molecules…

A: As per our policy we are answering the first question only.  For the rest of the question kindly…

Q: Match the fatty acid catabolism reaction to the enzyme responsible. Not all the reactions have to be…

A: In fatty acid catabolism, there are several enzymes involved which helps the cell to break down…

Q: Administration of insulin decreases the blood concentration of ketone bodies in patients with…

A: The cells inside the body of people who are diabetic are unable to uptake glucose from blood.…

Q: Can you answer all the parts to following question, true or false:  Q23:  A: The breakdown of a…

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

Q: an emergency service. He was very slim and smelled acctone. Blood test results showed the following:…

A: Ketone bodies include 3-hydroxybutyrate (3-OHB), acetoacetate, and acetone. They are the fuel…

Q: 7. Triacylglycerols are _____ in their ability to store energy when compared to glycogen, the energy…

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

Q: 1.What major metabolic substrate do ketone bodies convert into so that they enter the metabolic…

A: Ketone bodies - Water-soluble molecules that contain the ketone groups produced from fatty acids by…

Q: During fatty acid biosynthesis, propionyl CoA is the donor of the acetyl group. O True O False

A: Fatty acid biosynthesis occurs in the cytoplasm and endoplasmic reticulum of the cell. They are…

Q: 1.The following are derived from ketogenesis EXCEPT A.beta-hydroxybutyrate B. acetone C. DHAP D.…

A: Metabolism is described as the sum of all reactions occurring in the body. These reactions can be…

Q: 7. Which of these is an example of anaplerotic reaction? a. Pyruvate to oxaloacetate b. Pyruvate to…

A: Anaplerotic reactions are chemical reactions that form intermediates of a metabolic pathway.

Q: COMPLETE the thought of the following statements. Be concise and direct to the point. 1. It is…

A: it is advisable to take meal before an hour exam because it causes slow release of energy and keeps…

Q: In starvation periods longer than two to three weeks, the brain. may supply as much as 2/3 of the…

A: Starvation:It can be defined as the complete cessation of food by the human body.Total starvation:It…

Q: For each fatty acid: [1] How many molecules of acetyl CoA are formed from complete catabolism? [2]…

A: Beta oxidation is a catabolic process in which fatty acids are broken down into acetyl co A and…

Q: CHOOSE THE CORRECT LETTER 1.Glycogenesis is favored when there is low ATP concentration.…

A: Glycolysis is the process of oxidation of glucose into pyruvate. This results in the production of…

Q: Branched chain ketoacid decarboxylase is defective in:- A. Maple syrup urine disease B. Hartnup…

A: Maple syrup urine disease occur due to defective catabolism of branched chain amino acids such as…

Q: By looking into the triacylglycerides synthesis pathway, suggest a possible treatment for fat…

A: Fat is a lipid that is stored in the adipose tissues of the body. It has a role in a range of…

Q: After 16 hours of fasting, your brain cells need energy and since brain uses glucose as a major…

A: Eicosanoids are oxidized derivatives of 20-carbon polyunsaturated fatty acids (PUFAs). The…

Q: reaction is catalyzed by hexokinase

A: 1. The reaction catalyzed by the enzyme hexokinase is phosphorylation glucose + ATP >hexokinase…

Q: Most aminotransferases are specific for the keto acid a. a-ketoglutarate b. oxaloacetate c. pyruvate…

A: Transaminases or Aminotransferases  Aminotransferases are the enzymes which catalyse the reactions…

Q: CHOOSE THE CORRECT LETTER. PLS ANSWER 1.Which of the following enzymes has an INDIRECT control…

A: 1. Kreb's cycle is also called the citric acid cycle/TCA cycle.

Q: CHOOSE THE CORRECT LETTER 1.What is the product of glucose metabolism in skeletal muscles in…

A: - Glucose metabolism in aerobic conditions yield Pyruvate at the end. - Then if there are anaerobic…

Q: Citrate Carries Acetyl Groups from Mitochondria to the Cytosol for Fatty Acid Synthesis a. False b.…

A: The excess consumption of amino acids and carbohydrates will be converted to fatty acids and will be…

Q: What are the B-oxidation products of lauric acid (C12H2402), a major component of coconut oil? A.6…

A: B-oxidation: It is the catabolism of fat since the bond break from 2nd/beta carbon and 3rd/gamma…

Q: In acety1 COA, what type of bond is present between the acetyl group and coenzyme A? A. thioester…

A: Acetyl-coA consist an acetyl group and coenzyme A.

Q: explanations are not needed. Direct answers would suffice. a. Which of the following conditions…

A: The breakdown of glycogen ,to generate glucose is a process termed as glycogenolysis , it occures in…

Q: CHOOSE THE CORRECT LETTER ONLY. PLS ANSWER 1.Which of the following molecules IS NOT involved in…

A: 1. Oxaloacetate and Acetyl CoA condenses in Kreb's cycle to form Citrate  2. Pyruvate leads to the…

Q: CHOOSE THE CORRECT LETTER 1.What kind of reaction is catalyzed by hexokinase? A. reduction…

A: 1)Hexokinase is the initial enzyme of glycolysis, catalyzing the phosphorylation of glucose by ATP…

Q: . Label alpha (a) and beta ( B) carbons . Draw the acyl CoA derived from this fatty acid . How many…

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

Q: Gluconeogenesis involves the conversion of

A: 1. Correct answer is option A.  Gluconeogenesis involves the conversion of pyruvate to glucose

Q: CHOOSE THE CORRECT LETTER 1.Stearic acid requires eight cycles of B-oxidation to be completely…

A: Beta-oxidation is a catabolic process in which fatty acid molecules are broken down in the cytosol…

Q: The formation of Acetyl-CoA from carbohydrates is less direct than from fat a. True b. False

A: Acetyl-CoA is a type of metabolite that contains acyl group carrier, acetic acid , thiol group and…

Q: CHOOSE THE CORRECT LETTER 1.Which of the following reaction types are NOT found in glycolysis? A.…

A: A. Isomerization is seen in Steps 2 and 5 of glycolysis i.e. conversion of Glucose-6-phosphate to…

Q: 1. Match the figure and the letter. The scheme of glycogen degradation: Enzyme: A.…

A: 1.Glycogen phosphorylase. 2.Oligosaccharyltransferase 3.alpha 1,6-glycosidase

Q: The energy for gluconeogenesis is obtained from

A: The energy for gluconeogenesis is obtained from beta-oxidation of fatty acids, option C.

Q: In acetyl CoA, what type of bond is present between the acetyl group and coenzyme A? A.…

A: Acetyl CoA is a specific compound containing acetate bound to coenzyme A. It is very important…

Q: CHOOSE THE CORRECT LETTER 1. Condensation of acetyl CoA with oxaloacetate is catalyzed by A. citrate…

A: The citric acid cycle involves the oxidation of acetyl CoA to CO2 and H2O. The cycle starts with the…

Q: 1. Explain the reaction mechanism involved how glucogenic amino acids can yield either a pyruvic…

A: Glucogenic amino acids are those amino acids which can be utilized to produce glucose via…

Q: 1.Which of the following molecules are NOT involved in the reaction catalyzed by phosphoglycerate…

A: 1.B Reason:Phosphoglycerate kinase is an enzyme that catalyzes the reversible transfer of a…

Q: Identify the CORRECT statements regarding Ketones. SELECT ALL THAT APPLY   A. Ketones are…

A: Ketone bodies are water soluble molecules synthesized from acetyl CoA. Acetyl CoA synthesized…

Q: 1. Insulin..... a. Carries glucose into the muscle cell b. signals the muscle cell to take up…

A: The breakdown of one glucose molecule into the one molecule of pyruvate is known as Glycolysis.  In…

Q: What type of reaction is catalyzed by glyceraldehyde-3-phosphate dehydrogenase? A.phosphorylation…

A: Glyceraldehyde-3-phosphate dehydrogenase is an enzyme that converts glyceraldehyde-3-phosphate to…

Q: 7. Which of the following statements about gluconeogenesis is CORRECT?

A: Gluconeogenesis is a process of formation of glucose from non-carbohydrate source (lactate, amino…

Q: which of the following are possible sources of glyceraldehyde 3-phosphate a. more than 1 correct…

A: Glycolysis is defined as a series of enzymatic reactions that convert one molecule of glucose, a…

Q: (8) B-ketothiolase is a multifunctional enzyme in lipid catabolism. Which of the following is NOT…

A: Hi! Thanks for your question. As you have posted multiple questions and have not mentioned which one…