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

Q: If we made a Lineweaver-Burk plot of an irreversible inhibitor, which type of reversible inhibition…

A: In a Lineweaver-Burk plot for an irreversible inhibition, the most likely resemble inhibitor has to…

Q: Assuming an excess of substrate, if the enzyme concentration is doubled in a reaction vessel, the…

A: Applying concept of enzyme catalysis.

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

A: The explanation is given below-

Q: How does the near attack conformation (NAC) contribute to enzyme function?

A: An enzyme is a biological catalyst, which catalyses many of the metabolic actions in a human body.

Q: Classify the following as relating to an active site, the lock-and-key model, or the induced-fit…

A: Solution :              The structure of an enzyme can be explained by two models as given below…

Q: In the "Catalysis by Preferential Transition State Binding" mechanism, the substrate perfectly fits…

A:

Q: What is the greatest barrier to development of fusionreactors?

A: Nuсleаr  fusiоn  is  the  рrосess  in  whiсh  twо  light  nuсlei  соmbine  tо  give  heаvier…

Q: Zymogen activatation only modifies a protein's tertiary structure. True False

A: zymogen is a  proenzyme, it is an inactive precursor of an enzyme. The activation of of zymogen can…

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: 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: Cu-containing proteins that act as a catalytic sites and binds directly to substrate is called…

A: The explanation is given below

Q: Protease enzymes are a type of protein made up of: Select one: Peptide Carbohydrates Pepsin Amino…

A: Proteins that function as biological catalysts are known as enzymes. Catalysts help to speed up…

Q: Which of the following conditions would be best to get an enzyme with a pl of 7.0 to stick to a…

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

Q: se inhibitors were s

A: Log1/C = Measure of Biological activity

Q: Outline the four general stages in an enzyme-catalyzedreaction.

A: Catalysts are those compounds which alters the rate of the reaction, may or may not interact during…

Q: To determine the initial reaction rates of an enzyme, the substrate, enzyme and buffer are required.…

A: Enzyme catalysis Enzyme catalysis takes place in two steps. First step is binding of enzyme to…

Q: Does changing the substrate concentration exhibit the same effect as changing the enzyme…

A: Enzymes are protein molecules which are used to increase the reaction's rate without being…

Q: Arginine and lysine side chains fit into trypsin’s binding pocket . One of these side chains forms a…

A:

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

A:

Q: One of the beolow statements is FALSE Amytase Pepain Arginese 4. 10 12 O a. Irreversible enzyme…

A: The given graph in the question is a plot of activity of an enzyme vs. pH of the medium. In this…

Q: Consider the hypothetical serine protease in the image, which shows the specificity pockets. The S,…

A: Hydrophobic side chains are non-polar side chains. The hydrophilic side chains are polar, acidic,…

Q: the advantages and the disadvantages of the catalyst a) aluminosilicate b) trypsin

A: Advantages of catalyst aluminosilicate - aluminum silicate is basically used to dry oozing and…

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: Concentration, uM Vo (umol/min) w/o Vo (umol/min) with substance B substance B 0.4 0.08 0.069 0.7…

A:

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: Given the following peptide                                                       SEPIMAPVEYPK(a)…

A:

Q: A substitution of the amino acid phenylalanine for glycine at the active site of an enzyme would…

A: Answer

Q: The S1' pocket in the serine proteases is also known as? OA. the active site O B. the oxyanion hole…

A: Serine protease is an enzyme that is being used for breaking the peptide bonds that exist between…

Q: Calculate the isoelectric pH of this peptide: His-Tyr

A: Here we are required to find the isoelectric point pH of the peptide.

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: Shouldn't it be.... AI2Se3?

A: The compound Aluminium Selenide is made from elements Aluminium and Selenium

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: The three dimensional structure of a peptide chain depends only on the amino acid content of the…

A: 4 statements are given, we have to choose one false statement among them

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: 5.4 Give the Vmax and Km for this enzyme that obeys Michaelis-Menten kinetics. Use 2 sig figs. 0.6 y…

A:

Q: The force constant katr of a backbone Ca – -C bond in a peptide is 250.0 kcal/mol/Angstrom² and the…

A: Given: Force constant (kstr) of bond = 250 Kcal/mol/Angstrom2  Equilibrium bond distance (r0) = 1.49…

Q: There is 26% recombination frequency between two genes. The distance between them in unit map is:

A:

Q: :however, In these examples, the most common secondary structure at the interface of protein-DNA…

A: ✓In these examples the most common secondary structure at the interface of protein-DNA is the alpha…

Q: For an enzyme that obeys Michaelis-Menten kinetics, which one of the following best indicates a…

A: Given: Vo = (1/3)Vmax

Q: Is the inhibitor competitive, uncompetitive or non competitive and why?

A: Competative inhibiton- The inhibitor Binds only free enzyme. Binding occur only free enzyme. Non…

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

A:

Q: 2. Which is a false statement regarding non-competitive enzyme inhibitor? (a) It binds to an…

A: 2.) In non-competitive inhibition, the inhibitor does not bind on the active site, it rather binds…

Q: 1. How does real-time polymerase chain reaction work?  2. What does the melting point represent?

A: Real-time polymerase chain reaction This is also commonly known as RT PCR. It is a laboratory…

Q: How can the Michaelis constant (Km) be identified and used to represent the affinity between the…

A: The correct answer is given below

Q: Which interaction(s) is/are involved in the primary structure of a protein (choose all that apply)?…

A: We know that primary structure of protein is the linear sequence of amino acids in a peptide or…

Q: please explain why this happends, im having trouble in this section. Part A Chymotrypsin, an enzyme…

A:

Q: What is the role of the histidine in the serine protease mechanism? It is a nucleophile. It attaches…

A: In the serine protease mechanism, Given options, Histidine is a nucleophile. Histidine attaches to…

Q: The lock and key model and the induced fit model are two models of enzyme action explaining both the…

A: Please find the below attachment. please rate helpful............   LOCK AND KEY THEORY: In Lock and…