What effect did high and low temperatures have on enzyme activity? Why?
Q: How does zinc monitor some of the enzyme structures?
A: Metalloenzymes are those which contain metal ion at the active site. The metal ion at the active…
Q: How Do Enzymes Promote Biochemical Reactions?
A: Enzymes are biological catalysts. They increase the rate of a chemical reaction without undergoing…
Q: Which letter represents the activation energy in an enzyme-catalyzed reaction?
A: Enzymes are the protein molecules which are of biological origins or sometimes may be produced…
Q: How do temperature affects enzyme functions?
A: Enzyme function depends upon various factors. One of the factors responsible for enzyme activity is…
Q: Does pH affect the enzyme activity?
A: Enzymes are biological catalysts in nature. They are typically proteins that speed up the reactions…
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: How do cells regulate enzyme activity?
A: An enzyme is a biocatalyst that speeds up a reaction. Examples of enzyme include alcohol…
Q: What is the active site of an enzyme?
A: To catalyze a reaction, an enzyme bind to one or more reactant molecules. These molecules are the…
Q: How does denaturation decrease enzyme activity
A: Denaturation is the loss of a protein's function as a result of a structural shift in the protein…
Q: How is protease a good example of a enzyme and what are its uses
A:
Q: What are enzymes and how do they speed up reactions?
A: Enzymes are the biological catalyst that changes the rate at which reaction occurs.
Q: With regard to enzymes, why are vitamins necessary for good health? Give examples.
A: Enzymes are chemical molecules that behave as a catalyst to certain biochemical processes in living…
Q: What does it mean when an enzyme has the name synthase?
A: Enzymes are proteins that act as a biocatalyst that increases the rate of chemical reactions.…
Q: What effect did temperature have on enzyme activity? Cite relevant experimental dat in your answer.…
A: Enzymes are the proteins which acts as catalysts for the reaction, they decrease the reaction time…
Q: Does Enzyme Concentration vary with temperature?
A: Enzyme concentration directly affects the enzyme activity. Increase in the enzyme concentration…
Q: What conditions are required for enzyme function?
A: Introduction Enzymes are the biomolecules especially proteins. Which helps in the speeding up of any…
Q: Why do temperature and pH affect enzyme activity?
A: The proteinaceous substances, which is capable of altering the rate of chemical reactions of the…
Q: What can he conclude from this experiment? State one thing that he can reasonably suspect about the…
A: a.) Enzymes are also sensitive to pH. Change in the pH will also change the active site of the…
Q: how does a non competitive inhibitor affect enzyme action?
A: The enzymes are the protein molecules that catalyses the metabolic reactions. The molecules that…
Q: how does temperature affect enzyme activity?
A: Enzymes are the biological catalyst that accelerates the biochemical reaction in the body. They are…
Q: Identify the type of enzyme action depicted in the model shown and explain how it works.
A: INTTEODUCRION- Enzymes are literally created of 1000s of amino acids that ar connected in a very…
Q: what are the advantages of immobilized enzymes over free enzymes.
A: Immobilized enzymes, as the name suggests these are the enzymes that are not movable or restricted…
Q: How do temperature and pH affect the activity of an enzyme?
A: Enzymes are protein molecules acting as biological catalysts that are able to accelarate the rate…
Q: How do enzymes function? Why are they important to cell function?
A: Enzymes are proteinaceous molecules that work as a catalyst for a biological system. Catalysts speed…
Q: Explain the substrates for that enzyme ?
A: BASIC INFORMATION ENZYMES They are the catalyst. They help in accelerating the chemical reaction.…
Q: What mechanism does an enzyme use to identify its substrate?
A: Asked : Mechanism does an enzyme use to identify its substrate.
Q: Why do most enzyme reactions slow down at extremely high temperatures?
A: Enzymes are proteins that act as biological catalysts to accelerate chemical reactions inside the…
Q: What are some environmental factors that can influence enzyme activity.
A: A biological catalyst, an enzyme is almost always a protein. It accelerates the rate of a particular…
Q: How does temperature and PH affect the activity of enzymes.
A: Introduction - Enzymes are proteins that help a person's body's metabolism, or chemical reactions,…
Q: What is an enzyme and how does it work?
A: Enzymes are proteins that act as biological catalysts to increase the rate of biological reactions.…
Q: Which enzyme catalyzes the reaction?
A: Proteases are usually synthesized as a zymogen. They are activated by proteolytic cleavage by other…
Q: How does temperature, salt, ph, vinegar affect the rate of enzyme activity
A:
Q: Why must enzyme activity be monitored under standard conditions?
A: The enzyme is a biocatalyst where the enzyme attracts subtract for the binding to its active site…
Q: At what pH was the amylase most active? What makes you say so?
A: Enzymes are proteins that made up aminoacids.They fold into a three dimensional structure that form…
Q: what are the effects of temperature on enzyme activity.
A: Answer. What is an ENZYME An enzyme is a biocatalyst that increases the rate of a chemical reaction…
Q: How different factor affect enzyme activity?
A: The biological catalyst made up of proteins that serve the function of accelerating the chemical…
Q: How does temperature affect the action of enzymes upon their substrates?
A: Enzymes are substances, they catalyze the reaction. They are highly specific in their activity. Each…
Q: How does pH level affect enzyme activity.
A: Enzymes are the biological catalyst that accelerates the biochemical reaction in the body. They are…
Q: How does INCREASING temperature affect the rate of reaction (how fast the reaction occurs)?
A: Rate of a reaction, in addition to the product produced and having an uninterrupted supply of…
Q: What do the values of KM and kcat/KM reveal about an enzyme?
A: Enzymes are the biological catalysts that increase the rate of chemical reactions.
Q: How do you calculate enzyme activity?
A: Enzymes are the biological catalysts that have the ability to alter the rate of metabolic reactions…
Q: What is enzyme specificity?
A: The metabolic processes involve several metabolic pathways each with several chemical reactions…
Q: What are the two major molecular types of enzymes found in living cells.
A: The enzymes are the chemical compounds, which enhance the rate of reaction by assisting the…
Q: What do you mean by core enzyme ?
A: An enzyme is a biological catalyst that facilitates the reaction to move forward. They are usually…
Q: How does an enzyme function? Why are enzymes essential for living organisms on Earth?
A: Enzymes are biocatalyst that increase the rate of biochemical reaction without itself being used and…
Q: What does it mean when an enzyme is called a synthetase?
A: Introduction: Proteins that operate as biological catalysts are known as enzymes. Catalysts help to…
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- Biochemistry; Factors influencing enzyme activity: Elaborate on the factors that affect enzyme activity, including temperature, pH, enzyme concentration, substrate concentration, and the presence of enzyme inhibitors.Explain how enzymes work, what is their chemical composition (i.e., protein, carbohydrate, or lipid), why are enzymes needed to increase the rate of product production, and lastly, what happens to an enzyme once it has been exposed to extreme temperatures and pH values above and below their optimal range?Choose only the letter, no explanation needed. Enzyme activity is affected by a variety of factors. What factor causes the enzyme to denature if it becomes extremely high? * Choices: A. Water's Effect B. pH C. Temperature D. Activator's Effect An inhibitor binds to the enzyme's active site, preventing the substrate from binding to it. What conclusions can you make from this situation? * A. No reaction occurred B. Non-competitive inhibition occurred C. Enzyme activity occurred D. Competitive inhibition occurred Each enzyme is very selective when it comes to its substrate. What can you conclude from this statement? * A. Any substrate can bind to the active site. B. Enzymes are used up in the reaction. C. Only a specific substrate can bind to the active site. D. Enzymes break down when not used. Lock : Key :: Active Site : _____________________________ * A. Substrate B. Active Site C. Coenzyme D. Cofactor Enzymes only speed up biological functions, so they are NOT used up in the…
- Some metabolic conditions such as diabetesmellitus cause disturbances in the acid–basebalance of the body, which gives the bodyfluids an abnormally low pH. Explain howthis could affect enzyme–substrate reactionsand metabolic pathways in the body.Enzymes play a fundamental role in cell function. Regarding the biochemistry of enzymes, which of the following statements is correct? A. Enzymes increase the number of molecules that get to the transition state. B. Enzymes increase the rate of a spontaneous reaction by lowering the ΔG. C. Enzymes increase the enthalpy (H) of the products compared to the reactants. D. Most enzymes can bind and react with a wide range of different substrate molecules.1. What is the significance of the effect of enzyme concentration to enzyme activity in relation to the medical aspect? a. A person with fever cannot eat well and may suffer from indigestion b. A person with hyperacidicity experience vomiting upon taking milk c. Abnormal level of diagnostic enzymes indicate damage in the body tissues d. Too much hydrogen peroxide in the body forms free radicals if not decomposed by peroxidase 2. What is the relation of the effect of temperature on enzyme activity to the medical field? a. To explain the cause why a feverish person cannot eat b. To explain why drinking carbonated leaves a fizzing sensation in our tongue c. To explain the cause why milk should not be taken by hyperacidic individual d. To explain why bubbles are formed when cleaning wounds with hydrogen peroxide 3. What reaction was involved in the determination of Vitamin C content of fruits? a. Oxidation…
- Explain the difference in progress between a chemical reaction involving an enzyme and one not involving an enzyme. What would the differences be? – be sure to discuss activation energy and what it means Explain the relationship between substrate concentration and enzyme activity. Be sure to discuss saturationWhich of the following statements concerning enzymes is TRUE? a. Enzymes can increase the equilibrium constant of a reaction by 1000-fold. b. The activity of many enzymes can be regulated. c. Many enzymes are consumed in the reactions they catalyze. d. The rate of enzymatic catalysis is independent of pH.If the environmental temperature gets too high, what will happen to an enzyme and the chemical reaction it catalyzes? Group of answer choices A. It will not encounter its substrates often, and the reaction will slow down. B. It will crystallize, the active site will become inflexible and slow down the reaction. C. It will denature, lose its shape, and the reaction will not occur. D. It will become less fluid, and be unable to transport substances easily. E. It will become more fluid, and speed up the reaction.
- enzymes increase the rate of a chemical reaction by increasing the amount of activation energy needed decreasing the amount of activation energy needed decreasing the temperature increasing the temperature altering the chemical of substrates 2. which of the following is an example of quantitive data? the freshman class of the students contained 643 students, 372 males, and 271 females. the absorption peak of cobalt chloride was 510nm bromelain has optimal enzyme activity at a pH of 7 the color of cobalt chloride was pink the mass of the onion was 50 gramsWhich of the following do enzymes change?∆G ; reaction rate; types of product generated; activation energy; the laws ofthermodynamics.Amylase is an enzyme found in saliva that breaks down starch. The enzyme is currently functioning at its optimal pH of 7 and optimal temperature of 32oC. Which of the following could result in an increase in the reaction rate? Providing an environment with a pH of 9. Decreasing enzyme concentration. Placing the reactants in an environment at 10oC. Increasing substrate concentration.