". (mM/s) With Without With [S] (mM) inhibitor inhibitor A inhibitor B 1.3 2.50 1.17 0.62 2.6 4.00 2.10 1.42 6.5 6.30 4.00 2.65 13.0 7.60 5.70 3.12 26.0 9.00 7.20 3.58

Q: Note the Michaelis Menton kinetics results of inhibition by inhibitor A and by B, separately. Normal…

A: According to our guideline we can answer only the first three subports of the first question. So…

Q: Match the different names for inhibition mechanisms (1-5) with a description of their properties…

A: An inhibition mechanism refers to the process by which a substance or molecule, called an inhibitor,…

Q: Crymotripsin is an enzyme that degrade polypeptides The turnover number (k2) is measured to be k₂=…

A: Turnoer Number =Vmax[E]total100 s-1 =Vmax0.01mMVmax=1 mM/s

Q: Based on the Lineweaver-Burke plot attached.  Kinetic data were generated in the (1) absence of any…

A: Three datasets are plotted onto the line-weaver Burk plot. One of the lines from A, B, and C…

Q: Please note the reaction expression below. Which of the following rate constants describes the…

A: Michaelis-Menten equation provides us with a general explanation of the velocity and gross mechanism…

Q: Incubating 10µl of an LDH sample for 5 min in the presence of 60mM of lactate and 100mM NAD+…

A: Lactate Dehydrogenase (LDH) activity can be figured using a spectrophotometric assay. The reaction…

Q: Please answer this question Thank you

A: Since we are entitled to answer up to 3 sub-parts, we’ll answer the first 3 as you have not…

Q: The graphs 3 and 4 representing 1/Vo = f(1/[S]。) have been done in the presence of a competitive…

A: Enzymes carry out most of the processes required for life. They are protein in nature and carry out…

Q: You have performed protein purification on your new favorite enzyme using a protocol which involves…

A: Proteins are formed of amino acid chains. They differ in molecular size, electric charge,…

Q: A.   Estimate from the graph what the Vmax is for the enzyme without inhibitor present (black…

A: According to the Michaelis–Menten equation, V is the velocity or rate of an enzyme-catalyzed…

Q: Idris has successfully extracted enzymatic proteins from the fish viscera (intestines and stomach).…

A: Enzymes are biocatalysts that increase the rate of reaction by decreasing the activation energy.

Q: Shown below is a substrate for a Elastase. -CH, NH NH. Draw the mechanism for this serine protease…

A: Elastase is a serine protease that cleaves a peptide bond at the C-terminal of amino acids, val,…

Q: How can you recognize an enzyme that does not display Michaelis–Menten kinetics?

A: Enzymes are proteins that catalysis a biochemical reaction. Enzymes are restored after the reaction.…

Q: Match the specificity pocket (identified by red number) to the residue that occupies it. 1 3 4 2 1.…

A: Proteases preferentially hydrolyze polypeptide substrate peptide bonds based on the amino acids…

Q: RuBP carboxylase is not an idel enzyme by any means. Describe some of the active site's and…

A: There are two stages to the photosynthetic process: Phases of photochemistry and biosynthesis…

Q: An enzyme catalyzes He veaction AZB, The en&yme is present at a Cencentration of 2nl, an Vmax s 22…

A: A study that deals with the reaction (conversion of substrate into the product) catalyzed by enzymes…

Q: In the Lineweaver Burke plot shown below, which of the following is true? Wth inhto Wthout inhittor…

A: Since there are multiple questions and which question is to be solved has not been specified, as per…

Q: (d) From your plot, calculate the activity of the enzyme. Use the space below to show your workings:

A: Enzyme kinetics - is the study of the reaction rate of enzyme catalyzed reactions. The reaction rate…

Q: giving an overview of the use of colorimetric enzyme assays, as well as discussing their use in…

A: Colorimetric assays are reactions that lead to a change of color due to an enzymatic or chemical…

Q: Choose the best description of induced fit model of enzyme binding A) The substrate binds in an…

A: Enzyme binds with substrate with the help of multiple weak non-covalent bond. Non-covalent bond…

Q: What is the catalytic efficiency of Catalase ? Table. The values of KM and kcat for some Enzymes and…

A: Enzymes are the catalytic molecules that are used to i ncrease the speed of the chemical reaction.…

Q: (a) (b) (c) (d) Identify the type of enzyme immobilization technique. [Kenalpasti jenis teknik…

A: Enzyme immobilization is the process of immobilizing enzymes and thereby prevent their free…

Q: What is the impact of the lower value Vmax on the affinity for enzyme for substrate? And what is…

A: The relationship between Km and substrate concentration is that Km corresponds to the substrate…

Q: The uncatalyzed reaction rate for the conversion of substrate X to product Y is one year. The…

A: Enzymes are specialized types of proteins that are responsible for catalyzing all biochemical…

Q: What Are the Different Classes of Nucleic Acids?

A: Introduction: Nucleotides are the backbone of DNA and RNA. Purines and pyrimidines are the nitrogen…

Q: Using enzyme kinetics, illustrate the cooperative behavior of allosteric enzymes (plot of reaction…

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

Q: Based on the Lineweaver-Burke plot attached.  Kinetic data were generated in the (1) absence of any…

A: Given values: Y-intercept of line A and B = 0.9 sec/μM Y-intercept of C-line = 0.3 sec/μM

Q: 7. Shown below are the steps leading to the release of the cleaved product and resolution of the…

A: Chymotrypsin is a proteolytic enzyme, meaning it is an enzyme that breaks down proteins.…

Q: Many enzyme -catalyzed reactions are consistent with a modified version of the Michaelis -Menten…

A: E+S⇌k-1k1Es⇌k-2k2E+P.......................(1) Considering above  Michaelis Menten Equation where…

Q: The following data were collected for an enzyme that can be described by Michaelis Menton kinetics.…

A: In-order to get accurate Km and Vmax values, we need to draw the LB plot. The LB plot has 1V (i.e.…

Q: The comparison of the active site geometries of chymotrypsin and subtilisin under the assumption…

A: Highly conserved amino acids that form essential structural and chemical elements of the catalytic…

Q: RuBP carboxylaseis by no means an idesl enzyme. Describe some of the problems with its active site…

A: The process of photosynthesis involves two phases – photochemical phase and biosynthetic phase. In…

Q: Based on the Lineweaver-Burke plot attached. Kinetic data were generated in the (1) absence of any…

A: Given Values: Y-intercept of the B line = 0.9 secμM Slope of B line = 0.6 sec

Q: Lysozyme is a catalytic enzyme that cleaves NAG-NAM units in the bacte- rial cell wall, and is found…

A: Lysozyme is a naturally occurring enzyme found in secretions such as tears, saliva and milk. It…

Q: Derive the rate law for the following enzyme reaction chain. Linear the equation you have derived as…

A: Rate law is the rate of chemical…

Q: Based on the Lineweaver-Burke plot attached.  Kinetic data were generated in the (1) absence of any…

A: Three datasets are plotted onto the line-weaver burk plot. One of the lines from A, B, and C…

Q: does this is inhibitor  good to use to inhibit toxanthine oxidase in the case of hyperuricemia and…

A: Human xanthine oxidase is an enzyme, which catalyzes the oxidation of hypoxanthine to xanthine and…

Q: How temperature, pH and salt affects the enzyme activity in terms of protein structure (primary,…

A: Most enzymes in cellular systems are protein molecules. They are biocatalysts that increase the…

Q: i) Explain the pH dependence of lysozyme catalysis shown in the Figure 1 below 100 50 4 8. 10 pH…

A: Lysozyme It is enzyme which is found in secretions of body like tears, mucus, saliva, etc. This…

Metabolic pathways

Metabolism is defined as the group of life-supporting, enzyme-mediated chemical reactions in organisms. A metabolic pathway is a set of these chemical reactions that involve anabolism (synthesis of complex biomolecules) and catabolism (breakdown of biomolecules into small molecules) that occur inside a cell. Metabolites are the reacting substances, products, and intermediate substances of an enzymatic process that are altered by a series of chemical events catalyzed by enzymes.