How does the liver maintain a safe level of blood glucose during a normal 24-hour day?

Q: Phosphorylation of elf-2 regulates eukaryotic protein synthesis initiation by inhibiting formation…

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Q: 3. sports amp. Intensively pool for 120 minutes two hours after each meal. What metabolic changes of…

A: Hi! Thank you for the question, as per the honor code, we are allowed to answer the first…

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Q: 8. Structures of three coenzymes involved in Phase II conjugation reactions are shown below. For…

A: Coenzymes are organic nonprotein molecules that bind to the apoenzyme to form the active holoenzyme.…

Q: What role does superoxide dismutase play in ameliorating the effects of reactive oxygen species?…

A: Superoxide dismutase: This is a very important Enzyme that protects the living cells from harmful…

Q: 4. Which of the following is an example for group specificity? a) Trypsin hydrolyzing peptide…

A: Group specificity - It implies that the enzyme will catalyze a particular reaction on the function…

Q: Starting with a 4-carbon growing fatty acid attached to the ketoacyl synthase (KSase) site, and a…

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

Q: A positive result for the Ninhydrin test yields a deep blue or violet-blue color of the soluti more…

A: Ninhydrin test is a chemical test performed to detect the presence of amines or amino acids.

Q: Explain in detail the role of biotechnology in production of baker’s yeast.

A: For millennia, humans have used the metabolic activity of yeasts in baking and brewing. The creation…

Q: Can you please briefly describe the reaction mechanism that permits the detection of reducing sugars…

A: Fehling's reagent is  a reagent commonly employed in differentiation of water soluble carbohydrates…

Q: 6. Which of the following is an example for broad substrate specificity? a) Chymotrypsin hydrolyzing…

A: Carbohydrates or carbs are maconutrient consisting of Carbon, hydrogen and oxygen atoms. In nature…

Q: 3. (а) 0.0050 M operate at one-quarter of its maximum rate? At what substrate concentration would an…

A: To study an enzyme kinetics, Michaelis-Menten kinetics equation is best known mathematical…

Q: 1. Which of the following is not true for the specificity of enzyme action? a) Specificity refers to…

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Q: Gierke disease (glycogenosis) arises in the inherited defect of glucose-6- phosphatase and is…

A: Glucose is the primary source of energy for the body, which is metabolized through the glycolytic…

Q: (continued) B. From a metabolic engineering perspective, why did the researchers heterologously…

A: Zymomonas mobilis is a gram negative facultative anaerobic bacteria. It ferments the pyruvate into…

Q: 1. Write the ten reactions of the glycolytic pathway, naming all enzymes and providing the…

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Q: Which of the following statements are correct? Explain your answers.A. An atomic nucleus contains…

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Q: 5-6. Choose the best answer from the following questions and provide a one paragraph explanation for…

A: RBCs transfer oxygen from the lungs to the rest of the body's cells. This oxygen is needed to…

Q: 12 If strong-base anion exchange resin is applied to treat raw water with silicate, the pH of raw…

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

Q: D Question 5 5. Comparisons of homologous proteins can provide information about how important an…

A: Homologous protein are the protein that is the proponent of the ancestors of both human and dog.…

Q: A buffer can protect against changes in pH when hydrogen ion or hydroxide ion is added to a reaction…

A: Buffer solution is two types, Acidic buffer - this is composed of a weak acid and it's conjugate…

Q: Calculate the number of phosphates, deoxyribose and ribose, and nitrogenous bases needed for a:…

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Q: Design a quantitative research experiment to investigate the influence of pH or temperature on the…

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Q: 2. You want to clone a specific PCR amplicon. You have determined that the amplicon you want to…

A: pUC57 is a commonly used plasmid cloning vector in E. coli.

Q: What molecule provides the energy for fatty acid synthesis starting from acetyl-CoA and malonyl-CoA…

A: Fatty acid synthesis is a building up of long chains of fatty acids from 2 carbon units called…

Q: explain the function of present vitamin c in oxalic acid

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Q: What's the length of the DNA around histone core in a nucleosome? 50 base pairs 146 base pairs 8…

A: Nucleosome:- Histones are responsible for the first level of DNA packing and most basic level of…

Q: topic: sds-page gel If APS is not available, what other chemicals can be used alternatively to…

A: APS stands for Ammonium Persulfate. It is an oxidizing agent that is used along with TEMED in order…

Q: Morphine (give structure) and enkephelin (give structure) both are antagonists of the m opioid…

A: Morphine is pain medication which is used in Treatment of pain.this is belongs to opiate family.…

Q: What are the current treatments for Pyruvate Kinase Deficiency (PKD) patients?

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Q: HbA1c is used to monitor blood glucose levels because hemoglobin is the only protein in blood that…

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

Q: Question 8 Which of the following IS a Phase Il metabolic reaction? O Fornation of a ketone at a…

A: Question 8 ans:  Phase l metabolism is when a parent drug is converted to polar active mrtabolite…

Q: Which among the following statements is correct? Negatively-charged proteins are eluted out first…

A: Affinity chromatography is an analytical method for separating biomolecules in a mixture, based on…

Q: 2. Biosynthesis of thyroid hormones. Proteins: A. Thyroglobulin with DIT. B. Thyroglobulin with T C.…

A: As shown in the given figure, thyroid hormone synthesis occurs in following steps: iodide (I-)…

Q: Yeast fermentation is of a value in making baked products due to the release of: Select one: O a.…

A: Fermentation occurs in the yeast in anaerobic conditions. Alcoholic fermentation occurs in the…

Q: Solve the following problems using the basic assumptions:  1 NADH --> 2.5 ATP; 1 FADH2 --> 1.5 ATP…

A: When there is no carbohydrates available in the body, the fatty acids undergo β-oxidation to yield…

Q: Different types of mutations and how to use the genetic code table.

A: Mutations are described as the changes that occurs in the sequence of DNA. Mutations can occur from…

Q: Why picric and tannic acid is used for the treatments of burn. Explain this in the concept of…

A: Tannic acid and picric acids are phenolic compounds. These are water-soluble compounds…

Q: Consider the analogy of the jiggling box containing coins that was described on page 85. The…

A: When we face a situation where rate of forward reaction is euqal to the rate of backward reaction…

Q: the enzyme and substrate should be mixed only when the reaction is initiated (when the absorbance…

A: Kinetics is the branch which deals with rate of changes. From above all given situations in the…

Q: Lalculate: You need a digestion buffer consisting of the following: 15 mM NaCI 75 mM Tris-CI, pH 8…

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A: Neurospora can be defined as a genus of ascomycetes fungi. The genus name, which means "nerve…

Q: What is the final enzyme used in the biosynthesis of stearate (C18:0)? A. Elongase B.Beta-Ketoacyl-…

A: Fatty acid biosynthesis occurs in the cytoplasm of the cell. Fatty acids are the long-chain…

Q: 4. Draw the number of fragments as well as their sizes as they would migrate on the electrophoresis…

A: Sal1 is a restriction endonuclease i.e it cleaves DNA at the recognition sequence 5'-G/TCGAC-3'…

Q: Describe the properties of water that are critical to maintaining life Include a discussion of…

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Q: What happens to the functionality of a denatured enzyme? How can that resul be explained with the…

A: Enzymes are the biological catalysts that increase the rate of a biochemical reaction. They are…

Q: Complete the table below by supplying AT LEAST ONE example of a monomer with its polymer for each…

A: Lipids are hydrophobic or hydrophilic bio macromolecules which can be of several types like fatty…