Chymotrypsin is secreted by the pancreas and passed into the intestine. The optimal pH for this enzyme is 7.8. If a patient’s pancreas cannot manufacture chymotrypsin, would it be possible to supply it orally? Justify

Q: Which statement concerning the effectiveness of enzymes is NOT true? Select one: An enzyme may not…

A: Enzymes are catalysts which are proteins. They lower the activation energy of a reaction by binding…

Q: The following grap shows the relationship between enzyme activity and both pH and temperature for…

A: (a).

Q: Summarize three ways in which an enzyme might lower the energy of a activation of a raction

A: The three ways in which an enzyme might lowe the energy of activation of a reaction are as follows:

Q: Explain the difference between a catalyst and an inhibitor

A: Catalysis is a process of increasing the rate of a reaction and the substance used for this purpose…

Q: (a) What is amino acid? Explain the function (or status) of an amino acid at pH 3 and 9. (b) What is…

A: a) Amino acid are organic compounds that contain amino ( -NH3+) and carboxylate ( - CO2-) along with…

Q: If the enzyme maltase has a Vo of 0.25 mM per minute when [S] = 0.10 mM, and a Vo of 0.40 mM per…

A: The Vmax for the reaction in accordance with the Michaelis-Menten equation calculated as shown below…

Q: Plot the enzyme activity (absorbance) versus pH. From this curve, what is the optimal pH? Explain…

A: Enzymes are catalysts that increase the rate of chemical reactions taking place in living organisms…

Q: Penicillin binds to transpeptidase thereby preventing enzyme activity. A) If penicillin binds at the…

A: Note : Since you have asked a question with multiple sub-parts, we will do the first three…

Q: Please solve the attached

A:

Q: Explain the distinction between a general acid catalyst and a specific acid catalyst. Explain how an…

A: General  acid catalyst- General the acid catalyst is involved in an equilibrium prior to the…

Q: A non-substrate molecule binds to an enzyme at the active site, causing the enzyme to stop working…

A: A non-substrate molecules binds to an enzyme at the active site causing the enzyme to stop working…

Q: Which of the following statements is true regarding enzyme inhibition? a) It may be reversible or…

A: Enzymes are proteins that increase the rate of reaction by lowering the energy of activation and so…

Q: Draw the pH–activity profile for an enzyme that has one catalytic group at the active site: the…

A: The pH-activity profile for an enzyme that has one catalytic group a general acid catalyst at active…

Q: Why does an enzyme lose activity when the pH is drastically changed from optimum pH?

A: Enzymes are the catalyst that, within the mild condition of temperature, pH, and pressure of cells…

Q: WHAT IS THE UNCATALYZED NEUTRAL REACTION IN WATER (need to have substrate, product, and qualitative…

A:

Q: From the given activity,  1.) What is the effect of temperature to the enzyme? 2.) What are some…

A: Hi, we are supposed to answer one question. To get the remaining questions solved please mention the…

Q: 10.) If the optimum pH of a particular enzyme is 4.3, which of the following will likely result in…

A: Each enzyme work efficiently over a range of pH value.The optimum pH for an enzyme depends on its…

Q: Enzymes that are rather aggressive, and turned "off" by a protein segment until they are activated.…

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

Q: < This cartoon depicts which type of enzyme inhibition? R Question 14 of 15 Substrate Inhibitor…

A: #Q.1: #A: In competitive inhibition, the inhibitor binds at the site where the substrate is attached…

Q: Mention 5 amino acid side chains with catalytic function 2. Briefly describe 3 general catalytic…

A: By the combination of amino acid, formation of proteins takes place. It is help in to build protein…

Q: What are the optimum temperature and pH at which enzymes are highlyactive.

A: Enzymes are macromolecular biological catalysts. Enzymes accelerate chemical reactions. The…

Q: 1. Draw a line graph to represent the data. Compare the two enzymes. % Activity of % Activity of…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: [12:13 PM, 6/19/2020] Ella: Which statements about isoenzymes are TRUE? 1) they are different,…

A: SOLUTION: Step 1: Isoenzymes are defined as the different variants of the same enzyme having…

Q: Based on the chart shown, if there is unlimited enzyme potential with excess enzymes, why not always…

A: The rate of the reaction is referred to the change in the molar concentration in the distinct…

Q: The pH–activity profile for glucose-6-phosphate isomerase indicates the participation of a group…

A: Acid activity profile is a representation of a curve with activity versus pH of the reaction. PKA…

Q: Given the information below: Source Bioactivity Amino Acid pH pK1 pK2 pK3 Aspartic Acid 4 (Asp) Bone…

A: i) To determine the weak acid and conjugate base forms of the buffer prepared from the amino acid -…

Q: If the equations for the extreme lines (a and e) using units shown in graph above are: y= 2.6x + 3.0…

A: We have find out Vmax for enzyme.

Q: Draw the pH–activity profile for an enzyme that has one catalytic group at the active site: The…

A:

Q: How would changing the enzyme concentration affect Km and Vmax

A: In Enzyme catalysis, the enzyme is used as the catalyst to increase the rate of the reaction without…

Q: 2+ The amino acid "arginine (Arg)" has the following form: Arg, HArg, H₂ Arg+, H3 Arg²+. Which is…

A: pH &lt; pka (protonation) pH &gt; pka (deprotonation) pH = 1/2 protonaton or deprotonation

Q: A type of enzyme regulation, where a product acts as an inhibitor molecule, iscalled inhibition. a.…

A: In end product inhibition, end product acts as an inhibitor molecule.

Q: 19) A molecule that is similar in terms of the correct structure to the substrate for an enzyme will…

A: Enzyme is a biological catalyst which speeds up the chemical reaction. Enzymes are made up of…

Q: 12.) The active site of an enzyme A) cannot be identified from the protein’s primary structure C)…

A: An enzyme is a substrate which increases the reaction rate of a reaction by decreasing the…

Q: 45. Which of the following statements about enzymes is true? A) Enzymes increase the activation…

A: 45. Correct Option : (D) Enzymes lower the transition  state for the rate determining step.

Q: You are purifying an enzyme and notice that your sample has a lower activity at each step, yet the…

A: We know that the specific activity indicates how much of the total protein is the enzyme we are…

Q: Why do most living organisms have an enzyme to decompose hydrogen peroxide? Becâuse often hydrogen…

A: hydrogen peroxide forms as a product of metabolism

Q: What is the process that involves the breaking of intermolecular forces that hold an enzyme into the…

A: Enzymes are bio-catalysts that speed up the biochemical reactions occurring in the living system.…

Q: An enzyme has an optimal pH of 7.1 and an optimal temperature at 37° C. Which statement describes a…

A: Given, An enzyme has an optimal pH of 7.1. An optimal temperature of 37oC. At a constant temperature…

Q: explain each graph above about enzymes and the factors affecting enzymatic activity.

A: Enzymes create chemical reactions in the body. They actually speed up the rate of a chemical…

Q: Sort the agents according to the way they disrupt the structure of proteins: denaturation or…

A:

Q: How does the metal ion in carboxypeptidase A increase the enzyme’s catalytic activit

A: Carboxypeptidase-A enzyme is a pancreatic exopeptidase that hydrolyzes the terminal peptide bonds of…

Q: "All enzymes are proteins, not all proteins are enzymes" Explain this statement ?

A: Enzymes can act as catalysts in complex reactions. But all proteins do not act as catalysts. Enzymes…

Q: Make the best matches to the following three terms. noncompetitive inhibitor inhibitor competitive…

A: The biochemical reactions are catalyzed by some catalyst which are known as enzymes.

Q: 460 410 360 310 260 210 160 110 60 -10 -510 4 5 10 15 20 25 30 35 40 45 50 55 1/[S] per mM 1. What…

A: Michaelis Menten equation shows the effect of the concentration of the substrate on the rate of an…

Q: Enzyme b. Binding: Electrostatic Forces Substrates bind to receptors and enzymes through…

A:

Q: An enzyme has an optimal pH of 7.1 and an optimal temperature at 37° C. Which statement describes a…

A: