7. Which modification of the reaction environment will increase the rate of reaction in which an enzyme participates? a. increase the temperature to the boiling point of water Ob. increase the concentration of the product to saturation c. increase the concentration of the enzyme d. increase the amount of water in the solution

Q: Why are certain drugs called enzyme inhibitors?

A: Enzyme analysis is an important tool for medical diagnosis. It measures the activity of an enzyme…

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: collect cholesterol from the body tissues HDL LDL VLDL Cholesterol This is a required question…

A: The correct answer is given below

Q: TABLE 2: EFFECT OF TEMPERATURE ON CATALASE ACTIVITY STRENGTH OF REACTION Temperature…

A: The explanation is given below-

Q: The following graphs show the relationship between enzyme activity and both pH and temperature. 10…

A: From given  Ths graphs between enzyme activity and pH is analyzed and temperature, pH and it's…

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: 3. An organic molecule needed to make an enzyme function correctly is called a(n) subunit cofactor…

A: enzymes are the biological catalyst that takes part in the reaction inside a living organism

Q: Consider the following figure for the reaction A A+B C+D Progress of the reaction Is this reaction…

A: Catalysis is the process of altering the rate of a chemical reaction by adding a susbtance known as…

Q: Uninhibited enzyme enzyme + inhibitor Substrate Concentration The graph above measures the rate of…

A: For competitive inhibition, enzyme activity should increase with increasing substrate concentration

Q: turnover number of an enzyme related to Vmax cal mechanics

A: This is multiple questions. As per the guidelines, we are allowed to solve the first question if we…

Q: Substrate Enzyme-substrate comp 1. Is this an example of a lock & key or induced fit model of an…

A: We proceed to answer the question as follows-

Q: What effect did high and low temperatures have on enzyme activity? Why?

A: Explanation:        Temperature: Raising temperature generally speeds up a reaction, and lowering…

Q: An enzyme whose KM is 10-4 M in the presence of a substrate concentration of 10-2 M It is capable of…

A:

Q: Which statement BEST explains why enzymes bind to specific substrates? An enzyme can be inhibited so…

A: Enzymes Coined by Kuhne in 1878.  Popularly known as biological catalysts.  Metabolic and cellular…

Q: c) Will the rate of the reaction increase, decrease or remain unchanged when additional enzyme…

A: The enzyme substrate reaction takes place in two steps and the reaction mechanism is, The…

Q: 49. Initial velocity is used to study enzyme kinetics because A. The substrate concentration…

A: Initial velocity is it used to study enzyme Kinetics because as the reaction proceed the substrate…

Q: 10. For the chart of enzyme activity: a. At what temperature does this enzyme have the highest…

A: Analysis-  Enzyme activity which indicate the rate of reaction catalysed by that enzyme. Enzyme…

Q: 3. Some medications permanently inactivate their target enzyme by forming a covalent bond to an…

A: Given, drug is penicillin. The structure of penicillin is shown below: The active site in…

Q: a descriptive reaction paper emphasizing the components of the enzyme.

A: A large protein enzyme molecule is composed of one or more amino acid chains called polypeptide…

Q: Which best describes the role of enzymes in a chemical reaction? A. They lower the activation energy…

A: Given statement is : Which best describes the role of enzymes in a chemical reaction? Options are :…

Q: pinds to the active site of an enzyme clows the reaction down at low substrat

A: A competitive inhibitor binds to the active site of an enzyme.

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: 5. What is cholestasis, and what enzyme markers are evaluated for laboratory diagnosis? Briefly…

A: Cholestasis is a liver disease. It occurs when the flow of bile from the liver is reduced or…

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: Suppose a mutation in an enzyme resulted in the replacement of a leucine with a serine in the active…

A: The protein molecules that act as catalysts in the metabolic reactions and speed up the metabolic…

Q: What is the included fit model of enzyme substrate binding a much more accurate model than the lock…

A: In lock and key model, enzyme is conformationally rigid. It can bind with only those substrate which…

Q: Change the shape of the active site so that the enzyme is a less effective catalyst. Change the…

A:

Q: When designing a competitive inhibitor, why might the substrate, transition state, and product of an…

A: Answer -  competitive inhibitor - According to the question - In competitive inhibition, an…

Q: (a) What is the difference between a zymogen and an allosteric enzyme? (b) Why would the active…

A: (a)  the difference between enzyme and zymogen  is that enzyme is a globular protein that catalyses…

Q: What is substrate channeling? How does it affect enzyme efficiency?

A: The process where the intermediate generated by one enzyme is transferred to the next enzyme without…

Q: 1. What is the difference between a competitive vs. noncompetitive enzyme? 2. Enzymes in our bodies…

A: The primary and main factor difference is that when we talk about competitive inhibition , the…

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: As shown a proposed mechanism for carboxypeptidase A.(a) What is the role of Glu 270 in…

A: (a) Glutamine is present with carboxyl group which attract the hydroxyl linkage of the…

Q: Explain how an enzyme is able to catalyze the synthesis of of a large molecule from two smaller…

A: An enzyme is able to catalyze the synthesis of a large molecule from two smaller molecules have to…

Q: .) If the optimum temperature of a particular enzyme is 33°C, which of the following will likely…

A: Ans (E) Optimized temperature of the enzyme is the maximum temperature at which enzyme shows maximum…

Q: Which of the following contributes most substantially to rate acceleration produced by an enzyme? O…

A: The solution is given below -

Q: irreversible enzyme

A: Enzyme inhibitors are the chemical compound that decrease the rate of velocity of an…

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: Briefly describe the major difference between the "lock and key" enzyme model and the "induced fit"…

A: From given  Initially gave short description about lock and key model and induced fit model and…

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: What is the best synonym for each? substrate enzyme enzyme-substrate complex intermediate reactant…

A: Enzymes are made up with proteins. These enzymes are act as catalyst. Enzymes are having active…

Q: Isoenzyme assays can be used for medical diagnostic purposes because a. damaged tissue produces a…

A: The given options are,

Q: Use the Michaelis-Menten equation to explain relationship between the amount of product produced and…

A:

Q: What are the primary, secondary and tertiary products of autoxidation reaction and their impact on…

A: Autooxidation is a spontaneous oxidation process in the presence of air.  In the presence of air…

Q: 9. In Table 25.2 we see that egg white proteins mostly bind stuff. Only one is called an enzyme,…

A: Enzymes are known as catalytic proteins. They are the proteins which have catalytic properties to…

Q: Part II (25 pts) Instruction: You have learned about the enzymes. Give five examples of SPECIFIC…

A:

Q: 1. Which of the following DOES NOT describes enzymes? A. A specific enzyme can react with different…

A: (1) Correct answer is : (A) A specific enzyme can react with different substrates. This is not the…

Vitamins and Coenzymes

A class of organic compounds needed in the human body for normal activities is known as vitamins. They are characterized into two parts depending upon their solubility in water. They can act as coenzymes, cofactors, or prosthetic groups for enzymes.