Enzyme A Enzyme B 6.5 36 7.0 37 7.5 38 8.0 39 pH, °C Activity

Q: 3. What class of enzyme would expect to catalyze the following reaction? HOOC-CH,--COOH CH,--coOH +…

A: The question is based on the concept of enzymes. we have to correctly identify the class of enzyme…

Q: Which of the following describes the role of an enzyme in a biochemical reaction? Enzyme does not…

A: In a biochemical reaction  enzyme plays the same role as catalyst does in chemical reactions.  As…

Q: Label the diagram on the following slide: • 1. substrates • 2. products • 3. energy of activation…

A: In any reaction, reactant molecules need energy that is above their own energy amount in order to…

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: Match the term with the defination: 1. The portion of the enzyme where catalysis occurs a. Enzyme b.…

A: the correct matching is as follows:

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

A:

Q: Which of these statements concerning enzymes is correct? a. Enzymes increase the rate of reactions…

A: The correct statement about enzymes are given below

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: Question 22 An enzyme functions best at its optimal temperature. What would possibly happen if the…

A: Enzymes are the biological catalyst which catalyses the biochemical reactions inside our body.

Q: 13. An enzyme is shown below, along with its substrate. Label the enzyme, the enzyme active site,…

A: We have find out the enzyme, it's active sites and substrate.

Q: What is the effect of an enzyme on the activation energy ofa reaction?

A: ANSWERE IS GIVEN BELOW:

Q: What is the role of a cofactor in enzyme activity?

A: ANSWERE IS GIVEN :

Q: _) Which one of the following statements is incorrect about enzyme catalysis? (a) Enzymes are mostly…

A: The enzymes are proteins which speed up a chemical reaction.

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 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: With reference to enzyme action, explain what is happening in the diagram below based on the…

A: The activity of enzymes are based on pH as well as the on the reaction rate.

Q: Which of the statements regarding enzymes is false? Enzyme serve to increase activation energy.…

A: Enzymes are the biological catalysts that increase the speed of chemical reaction by providing an…

Q: For the reaction shown in Figure 1, name molecules X and Y. What do A and B represent? Name the…

A: This is an example of phosphorylative dehydrogenation reaction

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: 17. There are several types of enzyme regulators that act as either positive or negative controls.…

A: We are to find out which kind of regulator is shown in the figure, positive or negative.

Q: Enzyme 1: A NH NH 3 H2N- 2 'N' + NH2 1 NH2 H2N + B `NH2 NH2 H2N 4 `NH2 5 1. Which molecule, A or B…

A: Enzyme 1 can be analyzed as follows:

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

A:

Q: There are 4 factors that will affect the activity of an enzyme; temperature, pH, substrate…

A: There are 4 factors that will affect the activity of an enzyme , temperature, pH , substrate…

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: 13. Four different drugs were being evaluated as inhibitors of a particular enzyme and four…

A:

Q: Enzymes are catalysts that increase the rates of biochemical reactions. True False

A: Answer:- This question is answered by using the simple by using the simple concept of enzymes and…

Q: Match each enzyme class to the type of reactions catalyzed. Enzyme Class 1000 Type of Reactions…

A: In the question, it is asked to match the enzyme with its functions that is the kind of reaction…

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: Which of the following is the most reasonable explanation for why the curve on the graph below does…

A: Enzymes are biological catalysts. They can increase the rate of a reaction. The enzymes are mostly…

Q: 7. An organic molecule needed to make an enzyme function correctly is called a(n) a. subunit Ob.…

A: An organic molecule needed to make an enzyme function correctly is called a Coenzyme.    Cofactor…

Q: Predict the missing reactant of this biochemical reaction: ATP ADP kinase N. That is, in the drawing…

A: In the given reaction we have to predict the starting material. The starting material is shown below

Q: A specific enzyme will usually only catalyze one particular reacton.

A: Answer = True

Q: temperature do you think the enzyme will function optimally

A:

Q: Substrates Active site Enzyme Enzyme-Substrate complex Product Enzyme

A:

Q: (b) What is the function of the enzyme cis-trans isomerase? add a functional group in the…

A: (b) Given enzyme,        cis-trans isomerase

Q: What is the impact on reaction rate when you increase the amount of substrate (reactant) in an…

A: Enzyme is defined as the catalysts which increases the rate of any reaction. It is not destroyed in…

Q: AH = - 1.2 kcal/mol; Kp = 16 nM %3D OH 1 HO AH = - 6.0 kcal/mol; N. Kp = = 76 nM OH 2 करले HOl. AH =…

A: Binding enthalpy Or ΔH for a binding process reflects the energy change of the system when it ligand…

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: 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: 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: What impact on k1 and k-1 would be when a mutation in the enzyme (E) makes the interaction between E…

A: Here, if we consider the reaction between enzyme (E) and substrate (S), then : K 1 is the rate…

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

A:

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:

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.