What factors influence the size of the zone of inhibition produced by a chemical?

Q: Competitive and non-competitive inhibitions

A: Enzyme inhibition takes place when an inhibitor binds to the substrate and inhibit the activity of…

Q: What is the percentage concentration of HNO3 if 25grams of HNO3 is dissolved in enough water to make…

A: When the solute in a solution is solid, then the concentration express is a mass percent…

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: Define the term Tonicity of Solutions?

A: Any solution has 2 components – solute and solvent. Solute is substance which gets dissolved and…

Q: What conditions in an environment can affect enzyme activity?

A: Introduction:- Enzymes are big protein molecules that aid in the speeding up of reactions between…

Q: What is an endergo reaction?

A: An endergonic reaction is a chemical reaction which requires external force of energy to carry out…

Q: What types of enzymes can carry out group transfer reactions?

A: There are six classes of enzymes depending on its function Oxidoreductase: oxidation-reduction…

Q: What are enzyme cofactors?

A: In living organisms, there are many chemical reactions taking place. To facilitate this, there is a…

Q: Where does a competitive inhibitor bind on the enzyme?

A: Inhibitor is a substance that binds with enzyme and reduces its catalytic activity. In reversible…

Q: If an enzyme does not alter the equilibrium constant of areaction, how does it speed up the…

A: Enzymes are a kind of protein that serves as a biological catalyst (biocatalysts). Chemical…

Q: What factors contribute to an electrochemical gradient?

A: factors contribute to an electrochemical gradient are :

Q: How can the Reaction Rates be determined?

A: Introduction: The Reaction Rate of a chemical reaction is the rate at which the concentration of the…

Q: In the case of cyanide poisoning, what kind of inhibitor, including the inhibitor, plays an…

A: Ans: Cyanide is harmful to the body since it prevents the body's cells from using oxygen. Further…

Q: Where on an enzyme does the substrate bind?

A: Enzymes are proteinaceous substances capable of altering the rate of chemical reactions without…

Q: What is the rate-limiting reaction?

A: A Rate-limiting reaction is one of the slowest reactions in any series of multistep reactions. This…

Q: Decarboxylases can catalyze which type of reaction?

A: Enzymes are molecules that catalyze biochemical reactions occurring in living organisms. Most…

Q: . Define the following terms:a. competitive inhibitorb. uncompetitive inhibitorc. noncompetitive…

A: Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: What is the electrochemical gradient?

A: The diffusion of ions across a membrane either occurs passively through ion channels or actively…

Q: What are the Determinants of Reaction Rates?

A: Study of chemical reactions is known as reaction kinetics. Chemical reaction refers to the reaction…

Q: How would severe kidney or liver damage affect bloodlevels of a drug?

A: The kidneys and the liver are two of the most essential organs of the human body. The functions of…

Q: Under what conditions might a reaction be endothermic but exergonic? Explain.

A: The exothermic reaction is a process, in which energy is released, whereas the endergonic process…

Q: In which reversible inhibitors, adding more substrates can revert the inhibition? Why?

A: Enzymes takes part in various types of metabolic activity . So , their activities must have to be…

Q: Explain in terms of the Michaelis-Menten equation why alcohol degradation is not first-orderwhile…

A: First-order reactions are those in which the rate of reaction depends upon the initial concentration…

Q: What is an hypotonic solution?

A: Tonicity is a proportion of the viable osmotic pressing factor inclination; the water capability of…

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

A: Inhibitors are broadly classified into 2; reversible and irreversible. Reversible inhibitors are…

Q: What cellular organelle will induce autolytic enzymatic activity upon significant membrane damage?

A: An organelle is one of several types of membrane-enclosed organelles in the cell, each of which…

Q: Why does increasing concentration generally increase the rate of a reaction?

A: The rate of reaction or reaction rate is the speed at which reactants are converted into products.…

Q: What does it mean to say that a chemical has an oligodynamic action,and which compounds have this…

A: Some metals are characterized by the ability of biocidal effect and this is more precisely known as…

Q: What two factors affect the spontaneity of a reaction?

A: The two factors which effect the spontaneous of a reaction are  Enthalpy Change (∆H) Entropy Change…

Q: sing equilibrium argument, why does Km apparently increase, decrease or stay the same in…

A: Inhibition in biochemistry occurs in different enzymes. Inhibition of enzymes means blocking or…

Q: Which part of the curve shows the effect of an enzyme?

A: activation energy -The activation energy is the energy required to start a reaction. Enzymes are…

Q: what is the property of the solution that makes log(concentration) Vs electrochemical potential…

A: Answer: In an electrochemical cell, increasing the concentration of reactants will increase the…

Q: How can inhibitor binding to an enzyme be quantified?

A: Inhibitor binding is competitive with the enzyme when the substrate is also present in the sample.…

Q: How do reactants acquire activation energy?

A: During a chemical reaction, In order for the reaction to take place, a few or all chemical…

Q: How do inhibitors affect enzyme activity? Provide examples.

A: Enzyme inhibitors: Enzyme inhibitors are the biomolecules that bind with enzymes and reduce the…

Q: What does it mean for a reaction to be immediate or delayed?

A: The immune system is a complex system of proteins and cells that protects the body against…

Q: Why does increasing enzyme concentration promote enzyme activity?

A: Enzymes are proteins, which act as biological catalysts within the cells. They alter rate the at…

Q: Nitrates, such as nitroglycerin, have what mechanism of action? Based on this mechanism of action,…

A: Nitroglycerin is a vasodilator which give relief from the symptoms of angina, high BP.

Q: Do enzymes act better under acidic or alkaline pH?

A: Enzymes act as a stimulant for the reaction that takes place in living organisms. It also controls…

Q: In a typical enzyme-catalyzed reaction, what are the relative concentrations of reactants and…

A: in some chemical reaction reactants needs a catalyst for the product formation. In biological…

Q: 5.5 Explain the effect of each type of inhibitor on the apparent kinetic parameters:

A:

Q: What are the two main types of cofactors?

A: A cofactor is an organic molecule or non-protein part required for an enzyme to catalyst the…

Q: Increasing the number of inhibitors will increase the overall rate of the reaction. True or false

A: Enzyme activity can be reduced by a variety of substances. The binding of inhibitors might be…

Q: In chemical reactions involving two or more substrates, how can mere binding of substrates to an…

A: Chemical reaction is a process in which one or more substances, also called reactants, are converted…

Q: What are chemicals that speed up the rate of chemical change?

A: A chemical change is referred to a change in which one substance is transformed into another with…

Osmosis

In simple words, osmosis is the slow, gradual movement of a liquid through a membrane. But there are nuances to this process. For instance, there has to be an imbalance in the distribution of solute in the liquid on either side of the membrane, which has to be semipermeable. The liquid in the region with a lower solute concentration moves to the region with a higher concentration, thereby displacing the solution in the process. The objective is to equalize the concentration of molecules on both sides of the membrane; the displacement of liquid can be viewed as a byproduct of this equalization. Since there is no energy required to carry osmosis, it is considered a passive process.