The best way to obtain a greater yield of a product if the enzyme in solution is saturated with the substrate is to: O a. Add more substrate. Ob. Add more of the enzyme. OC Add a noncompetitive inhibitor. Od. Heat the solution to 90°C.

Q: Main Idea: Changes in the shape or concentration of an enzyme affect its function Explain how the…

A: INTRODUCTION Enzymes are specialised proteins that act as Biological Catalysts.…

Q: A measure of how many substrate molecules can be converted into product by an enzyme molecule is…

A: An enzyme is a biocatalyst that increases the rate of reaction without itself being changed in the…

Q: KM is—     a measure of substrate turnover.     the rate at which the enzyme binds the…

A: Enzymes refer to the protein that functions as the biological catalyst. It comprises the active site…

Q: Which of the following environmental conditions may have aninfluence on enzyme activity?a. substrate…

A: There are many chemical reactions that are taking place in the giving cells. Enzymes are the…

Q: Which statement describes enzyme inhibitors? O They bind to the active site of an enzyme and…

A: Enzymes are biomolecules that are involved in increasing the rate of a biochemical process by…

Q: Which of the following statement about the enzymes is (are) true : i. Enzyme speed up the reaction…

A: Those proteins or biological catalysts which help to speed up the chemical reaction are termed…

Q: the enzyme and substrate should be mixed only when the reaction is initiated (when the absorbance…

A: Kinetics is the branch which deals with rate of changes. From above all given situations in the…

Q: A non-substrate molecule binds to an enzyme at a site different than the active site, causing the…

A: When an inhibitor molecule binds to an enzyme reversibly, it is called reversible inhibition. All…

Q: An enzyme preparation converts 5 μmol of substrate into product over a period of 0.5 min. This…

A: In the question the given values are:  The concentration of substrate: 5μmolTime of conversion of…

Q: Enzymes are specific. They are match up with a specific and particular reactant. During the…

A: Enzymes are protein molecules which consists of an active aite where substrate binds to catalyze the…

Q: Which picture show reaction rate enzyme catalyzed as substrate concentration. A, B, C or D? A is…

A: As the concentration of substrate increases, the enzyme becomes saturated with substrate. As soon…

Q: Which of the following will occur if there is an increase in enzyme or substrate concentration?…

A: Enzymes increase the rate of biochemical reactions by decreasing the activation energy. Activation…

Q: Based on the image attached, what can be concluded from the graph of enzyme activity? A. No enzyme…

A: The proteinaceous substances that catalyze chemical reactions of biological origin are known as…

Q: researcher has developed an assay to measure the activity of an important enzyme present in…

A: Molecules in biochemical processes also require energy to initiate a reaction. Molecules, for…

Q: What is the minimum and maximum pH in which Enzyme Y will work? What is the optimal (best) pH? Y 1 2…

A: Enzymes are the biocatalyst that increases the rate of chemical reaction without itself being…

Q: Refer to graph D, the graph level off art point B because.* A D The enzyme is beginning to denature…

A: Enzymes are proteins whose activity is affected by factors that disrupt protein structure, or affect…

Q: Choose the best answer for the following question? In which of the following does an inhibitor bind…

A: Enzymes are the biocatalysts that speed up the rate of a biochemical reaction. If there are no…

Q: In the course of purifying an enzyme, a researcher performs a purification step that results in an…

A: An enzyme is a biocatlyst that increases the rate of overall reaction. Activity of enzyme is…

Q: If an enzyme in solution is saturated with its substrate, the most effective way to obtain a higher…

A: Enzymes are the protein that binds specific substrate in its active site and bring about the…

Q: The activity of an enzyme is typically expressed as Amount of product formed per minute of reaction…

A: Since enzymes are present in small quantity they are quantified as measurement of its catalytic…

Q: In which of the following does an inhibitor bind to an allostericsite on an enzyme?a. competitive…

A: Answer is b.) Non Competitive Inhibition.

Q: An enzyme will work best in its optimum ( most favorable) pH, which is different for every enzyme.…

A: Changes in pH have an impact on enzymes. The optimal pH is the most beneficial pH value - the point…

Q: 8. Optimum (BEST) temperature for the action of this enzyme (graph below) is approximately 1. 50 1.…

A: Enzymes are very specific for their substrates and reaction conditions. These function at a specific…

Q: Food can be preserved by inactivation of enzymes that would cause spoilage—for example, by…

A: Foods are preserved from the action of bacterias, which releases the chemicals that help to degrade…

Q: Enzymes are specific, they match with a specific and particular reactant during the reactions, the…

A: An enzyme is a protein molecule in cells that works as a biological catalyst helping speed up…

Q: Match the definition to the term: v Choose... Temporary molecule that is formed when substrate…

A: enzymes are biological molecules which are mainly formed of protein . they helps in reducing rate of…

Q: is when one substrate molecule primes an enzyme to act on additional substrate molecules more…

A: Enzymes are proteins that act as biological catalysts. Catalysts accelerate chemical reactions. The…

Q: The line to the right labeled "with inhibitor" shows the expected behavior of a chemical reaction in…

A: The enzymes are biocatalyst that person specific chemical reaction. Each enzyme has an active site…

Q: In the induced-fit model of enzyme action, the active site on the enzyme provides an exact fit for…

A: Enzyme are substances that catalyze chemical reactions. They bind to reactant molecules, called…

Q: _________ fit is substrate binding which induces a conformational change in an enzyme, that improves…

A: Enzymes permit numerous chemical reactions to happen inside the homeostasis imperatives of a living…

Q: For reactions to occur there needs to be what level of substrate and enzyme concentrations? Select…

A: When an enzyme comes into perfect contact with its substrate, a temporary molecule called the enzyme…

Q: Which of the following statements regarding competitive enzyme inhibition is correct? O The…

A: Enzyme inhibitors are the substances that bind to enzyme either at active site or allosteric site…

Q: MC: Which of the following are true of an enzyme? An enzyme is never needed for an exothermic…

A: Enzymes are protenious substance which helps in completion of any chemical reaction.  Enzymes acts…

Q: Exergonic reaction absorbs free energy from its surroundings. a. False O b. True

A: The activation energy of a reaction is the amount of energy in calories required to bring all the…

Q: Identify a non-competitive inhibitor and the enzyme that it impacts. Describe how the competitive…

A: Enzymatic activity turned up or down by activator and inhibitor molecules tat bind specifically to…

Q: It is a model which best explains the enzyme-substrate action O A. lock & key B. molecular OC. VSEPR…

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

Q: If a drug is built to bind to the active site of the enzyme, it will prevent substrate binding. This…

A: Enzyme are biocatalysts that enhance the biochemical reactions in our body. They are made up of 2…

Q: The quantity of enzyme needed to convert 1 µ mole of substrate to products in one minute is called…

A: Enzymes are the proteins which has the ability to convert substrate into products in the presence of…

Q: Graph #4 Substrate concentration #4, the solid line represents the rate of an enzyme reaction with…

A: An inhibitor is any molecule which binds to the enzyme and decrease its catalytic efficiency.

Q: s picture represents quite alot of thermodynamics and metabolism and how they are related. Label…

A: Thermodynamics deals with the heat involved in a certain chemical and biological reaction.

Q: Which of the following best describes the relationship between an enzyme and a substrate   a. stable…

A: Given: All enzymes are chemically made-up of proteins .Enzymes are the largest and most specialised…

Q: . If an enzyme in solution is saturated with substrate, the mosteffective way to obtain a faster…

A: Step 1 Enzymes are proteinaceous substances, produced by living cells that catalyse biochemical…

Q: Choose the correct effect. * increase decrease not change Raising the temperature slightly will..…

A: Rate of a reaction: It is the speed at which the chemical reaction occurs.  It is expressed as the…

Q: Enzymes catalyze the rapid fomation of product by: lowering the Gibbs free energy of the product…

A: Introduction: Enzyme catalysis is a reaction where products are formed at an increasing rate with…

Q: Which of the following is the correct value of the KM? a. It is [substrate] at half Vmax b. It is…

A: Michaelis Menten Equation is given as v=Vmax[S]Km+[S]   Here, v is the Initial reaction velocity…

Q: How does changing the concentration of an enzyme affect the rate of decomposition of a substrate?…

A: Introduction: Enzymes are proteins that act as a catalyst which means they increase the rate of…

Q: An introduction of the effects of subtract concentration on enzymes.

A: Introduction  Enzyme activity refers to the rate at which enzymes convert substrate molecules into…

Q: pH Rate of reaction

A: Optimum pH is the pH of the enzyme where the activity is maximum. Where a change in pH alters the…

Q: An example of competitive inhibition of an enzyme is step ____ of glycolysis; an example of…

A: Glycolysis is defined as how one glucose molecule will be converted into two pyruvate molecules, two…

Q: Come up with an analogy or draw a cartoon to explain how changing the concentrationof substrate,…

A: The rate of reaction is increased by rising Substrate Concentration. This is because there will be…