8. A solution containing a purified enzyme has a protein concentration of 0.1 mg/ml. What is the molar concentration of the enzyme if its molecular weight is 25 kDal (1 Dalton =1g/mole)

Q: 14.Which explanation best fits the graph for pH's effect on an enzyme? Opi p O A. As the pH gets…

A: Each enzyme performs optimally at a certain pH level. The optimal pH for an enzyme is determined by…

Q: 3. Consider the following amino acid: HS. он NH2 a. Draw this structure in a solution of potassium…

A: Introduction The given amino acid is Homocysteine. In a basic solution, the carboxyl group is…

Q: 20. The following reaction would be catalyzed by what type of enzyme? HO COO coO .cOO "OC CO- H2 H2…

A: There are different types of enzymes used to catalyze a different kind of reaction.

Q: 7) the amino acid below attached to PLP as an imine. Hydrolyze the product amino acid off with…

A: PLP or Pyridoxal phosphate is an enzyme which has the ability to act as an electrophilic catalyst…

Q: 5. Explain the differences in the rate law graph for an allosteric enzyme vs. a non- allosteric…

A: Introduction: Enzymes are proteins that perform various functions in the living body. They increase…

Q: 4. What is the effect of heat on an enzyme? 5. What do you predict would happen in the reaction in…

A: Effect of heat on enzymes  There is an increase in the rate of enzyme activity as the tenperature…

Q: 3. What is the marker for the enzyme’s optimum condition?

A: The conditions under which an enzyme is most active are the optimum conditions(like pH,temperature)

Q: 1. Using the following data, graph percent enzyme activity on the y-axis and pH on the x-axis 2.Do…

A: Enzymes are catalysts that regulate biochemical reactions. They catalyze the reaction by lowering…

Q: 2. Enzyme X has an optimum pH = 9.5. Which buffer solution below is the most appropriate to maintain…

A: pH is the measure of the strength of H+ ion or Hydronium ions in solution. pOH is the…

Q: 1. Using Hydrophobic interaction chromatography, the protein that will be eluted FIRST is

A: Hydrophobic interactions  are one typeof bonding interactions that are present between water and…

Q: 6. Using graph C: a. Explain what happens when hypothermia sets in (when enzymes get too cold!)…

A: Note: As per guidelines we answer the first question. Kindly resubmit the questions to be answered…

Q: 2. Which explanation best fits the graph for pH's effect on an enzyme? Substrate concentration a.As…

A: pH has the greatest effect on the enzyme catalysis as well as denaturing the protein structure.

Q: 3. What is the optimum pH of the enzyme in the saliva?

A: Those organic molecules that increase the pace of the reaction without undergoing any change to…

Q: 1. Shown below is the chromatogram for some amino acid standards and two unknowns. Each unknown…

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

Q: 2. Write the equation involved in the hydrolysis of sucrose.

A: Carbohydrates are polymers composed of monosaccharide monomers. Carbohydrates play a variety of…

Q: 2. The standard state in biochemistry is slightly different than in Physical Chemistry. In…

A: Gibbs free energy, also called as Gibbs function is a quantity that is used to measure the maximum…

Q: 2. Based on the diagrams, catalase works best in a strongly acidic solution. A a neutral solution. a…

A: Hydrogen peroxide (H2O2) is produced in cells during the immune reaction as well as different other…

Q: 1. What is the action of acid and alkali on the enzyme in saliva? 2. What is the optimum pH of the…

A: Enzyme is basically biocatalyst that increase the rate of chemical reaction without itself being…

Q: 7. Which of the following is true of water in the hydration layer of proteins? a. It has a lower AS…

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

Q: 2) What is glycoside ? In neutral and basic solutions, glycosides do not show mutarotation. However,…

A: Carbohydrates are simple sugars that consist of carbon, hydrogen, and oxygen atoms in their…

Q: 2. The effect of pH on enzyme activity. Reaction rate pH 1.0 8.5 10.0 1.5 2.0 8.5 2.5 3.0 7.0 5.5…

A: Pepsin is produced in the chief cells of the stomach lining and is one of the main digestive enzymes…

Q: 6. Explain briefly the importance of enzyme inhibition in biochemistry.

A: An enzyme is a protein that catalyzes biochemical reaction. It converts substrate into product.  A…

Q: 7. How does enzyme inhibition occur? Give and illustrate the reaction between enzyme and substrate…

A: Enzyme inhibition occurs when there is inhibition of the conversion of the substrate to the product…

Q: 1. The use of natural proteins as drugs requires compliance with certain storage and use conditions,…

A: Protein: Polymer of amino acid joined together through peptide bond removing water in a process…

Q: The following bond makes bovine pancreatic trypsin inhibitor as one of the stable proteins.…

A: Introduction: Bovine pancreatic trypsin inhibitor (BPTI) binds to trypsin and prevents peptide…

Q: What is the approximate temperature (in both F° and C°) for enzyme activity in the human body?

A: Enzymes are highly efficient biological catalysts that speed up metabolism or the chemical reactions…

Q: 6 The strategy of holding one reactant constant while the activity of a second is determined is…

A: The enzymes are biocatalyst that helps in performing specific chemical reaction within the living…

Q: 4. Which concept is illustrated by the reaction shown in the diagram? 'B B. A. protein hydrolysis B.…

A: ENZYMES:- It is defined as a complex biological catalyst i.e produced by living organisms in its…

Q: 4. What is the total charge of lysine in the strong acidic medium? A) +2 B) -2 C) +1 D) 0 E) -1

A: Proteins are known as the muscle-building substances of the body. They are very complex…

Q: 1. What color could you expect to see if you mixed Biuret reagent with a series of enzymes? Hint:…

A:

Q: 1) If the pH of the rain drops from 6 to 5 due to air pollution, the rain has become: a) two time…

A: Acid rain caused when the rain is mixed with the volatile toxic compounds like sulfur dioxide and…

Q: 1. The concentration of alginate used to immobilize the enzyme was 3% (w/v). What do you think would…

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

Q: 6. Which of the following is true of the binding energy derived from enzyme-substrate interactions?…

A: Introduction: Those proteins that increase the rate of the reaction without undergoing any change…

Q: 9. What is the equilibrium expression for this reaction? N2(g) + H2(g) - NH3(g) * (Баллов: 2)…

A: Introduction The equilibrium expression depends upon the stoichiometry of the reaction. So, a…

Q: 8. Which of the following is characteristic of a competitive inhibitor of an enzyme-catalyzed…

A: Enzymes are biological catalysts which play important role catalysis of biochemical reactions.…

Q: 6. An allosteric enzyme has which of the following properties? 1. It can only operate in an acidic…

A: Allosteric enzymes are the enzymes that changes their conformation according to the binding of…

Q: 5. Not wanting to waste an enzyme, your lab partner mixed 45 ul of a 20 mM enzyme solution with 80…

A: The two solutions that were mixed are: 1. 45 μL , 20mM of 1st enzyme solution 2. 80 μL , 30mM of 2nd…

Q: 4) The mol- other me complex: importar

A: Molecules like protein became functional only when they fold themselves into the tertiary structure…

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: 8. Which of the following biochemical reactions is water produced as a by- product such as what…

A: The correct answer is option B, which is dehydration synthesis.

Q: 5) The disease Phenylketonuria (or PKU) occurs when the enzyme that helps to catalyze the conversion…

A: Mutation in the PAH (Phenylalanine hydroxylase) gene leads to metabolic disease phenylketonuria. The…

Q: 8. An enzyme has the ability to catalyze reactions of several unrelated compounds. The mechanism of…

A: The enzyme catalyzed reaction is the reaction in which biocatalyst known as enzyme binds to the…

Q: 4. The enzyme trypsin is sold as a dietary enzyme supplement Explain what happens to trypsin that is…

A: Trypsin refers to an enzyme that belongs to the PA clan superfamily of proteases. It is a serine…

Q: 5. Discuss the health issue related to the below reactions A. Hydrogenation of lipids. B. Oxidation…

A: Lipid is one of the biomolecules and a nutrient compound. It is an organic compound made up of fatty…

Q: 3. The compound trypsin is a digestive enzyme produced by the pancreas. Enzymes are biological…

A: Enzymes are proteins facilitating various chemical reactions. They increase the rate of chemical…

Q: draw an isomer of the triglyceride in sunflower seed oil. Show the reaction and write out the…

A: Hydrogenation is the process of chemical modification that is performed by addition of hydrogen to…

Q: 6-An example of a hydrolysis reaction is * a.dipeptide + H20 → amino acid + amino acid O b.…

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

Q: 3. Which of the following statements regarding enzymes and transition states is true? a.…

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

Q: 6. Consider the following biochemical pathway: precursor compound I enzyme enzyme A В compound II…

A: The fungus Neurospora was used by Beadle and Tatum to manipulate the biochemical outcomes of…

Q: 10. What would happen if one of the monomers at location D was changed to glutamic acid? Briefly…

A: Amino acids are the building blocks of proteins. There are 20 amino acids which make up numerous…