5. a) Why would an enzyme that is effective with one reaction have no effect on another reaction?

Q: 2.1 The Na'/K' pump is constantly working to push sodium out and potassium into the cell. What role…

A: Since, we are allowed to answer single question at a time, if you want other questions to be…

Q: - What is meant by a 'zero order' reaction rate and how does such a concept relate to the neory of…

A: Various chemical reactions forms the part of the biological events too. The processes that are…

Q: in simple words differentiate non competitive and competitive inhibition.

A: Enzymes are proteins that act as biocatalysts. Enzymes catalyze the biochemical and chemical…

Q: 20. The following reaction would be catalyzed by what type of enzyme? HO COO coO .cOO "OC CO- H2 H2…

A: There are different types of enzymes used to catalyze a different kind of reaction.

Q: What do you mean by feedback inhibition or end-product inhibition ?

A: Feedback inhibition is a type of regulating activity, in which an enzyme is inhibited by their end…

Q: Which is most likely to be tightly bound by an enzyme? a)Analog of the starting material (SM),…

A: Enzymes are biocatalysts that speed up biochemical reactions. The substrate binds to the enzyme's…

Q: 1. What do some enzymes require for catalytic activity? What is a catalytically active complete…

A: Enzymes are biological molecules that have catalytic powers.

Q: How can we predict the effect of mutations on the catalytic efficiency of enzyme?

A: Enzyme --Enzymes are basically protein and biological catalyst which reduces activation energy…

Q: 1. What are activation energy and substrate?  2. What is specificity and active site? 3. What are…

A: In the human body, various processes happen at the same time to ensure our survival. One such…

Q: 1.The class of enzyme that catalyzes addition of a group to a double bond is? oxidoreductases…

A: Since you have asked question with multiple subparts, we will answer first 3 subparts for you. In…

Q: What enzyme class do each of the following reactions belong to. Do not give specific enzyme names,…

A: Enzymes are the biocatalysts which speed up the reactions. These do so by providing lower activation…

Q: 35. Considering the equation below, which statement is CORRECT? * C,H1206(ag) enzymes →2CH;CH,OH(aq)…

A: Glucose(C6H12O6) is a monosaccharide carbohydrate/sugar molecule. It is also called dextrose or…

Q: At room temperature (20 °C), milk turns sour in about 64 hours. In a refrigerator at 3 °C, milk can…

A: A derived form of Arrhenius equation can be used to solved this problem. This equation is given…

Q: Protein X can be covalently modified with many methyl groups. What two general properties would be…

A: Note: Since you have posted multiple independent questions in the same request, we will solve the…

Q: Which one of the following statements about the control of enzyme activity by phosphorylation is…

A: Phosphorylation is the type of covalent modification that activates or deactivates the enzyme…

Q: Enzyme inhibitors increase the rate at which an enzyme catalyzes a reaction True False

A: Enzyme inhibitors inhibit the activity of enzyme by many mechanisms. Enzyme inhibitors can be…

Q: Hexokinase is kinase that catalyzes the phosphorylation of glucose by ATP to glucose-6-P, which can…

A: The rate at which an enzyme catalyze a reaction, the affinity at which an enzyme binds to it…

Q: What is the activation site of an enzyme? 8. What does it mean to denature an enzyme? 9. List at…

A: -An enzyme can be described as the biological catalyst that speed up the metabolic reactions.…

Q: 1. Answer the following questions, based on this reaction: S+E ES EP= E+P A)What is the slow step of…

A: In SN2 tpe of reaction, one bond is broken and one bond is formed synchronously, . In one step. SN2…

Q: Define and contrast competitive and non-competitive inhibition.

A: The enzyme activity can be inhibited by the binding of small molecules or ions. The process by which…

Q: 12. Mechanisms of activation of enzymes. Examples of different types.

A: Mechanism of enzyme activation is a complex process which varies depending on the enzyme and…

Q: 1. A substrate is converted to product using an enzyme that follows the mechanism below when an…

A: Since you have posted a question with multiple sub-parts, we willprovide the solution only to the…

Q: Competitive inhibition is where an enzymatic reaction is regulated by the product of the reaction.…

A: Proteins called enzymes assist human bodies' chemical processes move forward more quickly. For…

Q: 25. Describe how enzyme action is affected by temperature, pH, enzyme concentration, and substrate…

A: The rate of enzyme reaction depends on various factors which includes temperature, pH, enzyme…

Q: What is the approximate temperature (in both F° and C°) for enzyme activity in the human body?

A: Enzymes are highly efficient biological catalysts that speed up metabolism or the chemical reactions…

Q: 1. The role of cofactors in the realization of the catalytic activity of enzymes.

A: Co-factor is the non-protein component that is required for an enzyme activity. Co-factors can be…

Q: 1. Explain what "optimum" means. Do all enzymes have the same optimum pH and temperature?

A: Optimum means a state at which the best of a reaction or outcome occurs.And it is a level at which…

Q: Increase the amount of substrate present.     Increase the amount of enzyme present.…

A: Vmax refers to the maximum velocity or rate of the reaction catalyzed by an enzyme when the enzyme…

Q: A noncompetitive inhibition can be overcome/reverse by which of the following:

A: There are three types of reversible inhibition: Competitive inhibition Non-competitive inhibition…

Q: 2. Enzymes A) have highest affinity for the substrate B) have highest affinity for the product C)…

A: In the enzyme active site is the region of the enzyme where the substrate binds and catalysis…

Q: How does the enzyme dehydrogenase function? a) It oxidizes a substrate and transfers electrons to an…

A: Dehydrogenases :  The enzyme dehydrogenase plays an important role in the Krebs cycle and it…

Q: A noncompetitive inhibition is best overcome (or reversed) by: A. Increasing [enzyme] B. Increasing…

A: Competitive inhibition is the process in which a chemical substance inhibits the effect of another…

Q: 28. Describe the role of an amplifier enzyme.

A: Enzymes are proteins that help in accelerating chemical reactions. An enzyme is called an amplifier…

Q: What are the differences classification of enzymes? List 5 classification of enzymes and cite their…

A: Enzymes are biological catalysts which are capable of increasing rate of the biochemical reactions…

Q: Can a reversible enzyme be regulated by product inhibition? Justify your reasoning.

A: Enzymes are the catalysts that catalyse biochemical reactions to mediate the reaction to proceed…

Q: Would you expect the structure of a competitive inhibitor of a given enzyme to be similar to that of…

A: Enzyme inhibition is a process by which the activity of an enzyme is altered. Inhibitors are…

Q: Compare and contrast the activation free energy  and the free energy change for an enzyme-catalyzed…

A: The thermodynamic free energy (change) can be defined as the maximum amount of work that can be…

Q: Describe the 3 types of reactions that can happen to substrates that fit in the active sites of…

A: Enzymes are mostly proteins that convert the substrates into products by lowering the activation…

Q: 5. Enzymes are incredibly effective at facilitating chemical reactions and must be controlled- or…

A: There are two types of inhibition. 1. Allosteric Inhibition- In this the inhibitor binds to an…

Q: 1. The enzyme you are studying uses the substrate pictured at right. An inhibitor box in the freezer…

A: Enzyme inhibition is when a inhibitor bind to the enzyme at the active site or another site, which…

Q: 2. “Most enzymes are gene-encoded proteins." Using this lens, explain: A) effects of increased…

A: A variety of factors can alter the enzyme activity. These include: pH, temperature and…

Q: A student was given two test tubes. One tube contains a reaction catalyzed by an inorganic catalyst,…

A: Enzymes are biocatalyst that increases the speed of reaction by lowering the activation…

Q: 4. An enzyme-substrate complex has a Kg = 100 nM. A competitive inhibitor with which of the…

A: KD (Dissociation constant) is the amount of ligand molecules that is required to fill the binding…