4. What is the effect of heat on an enzyme? 5. What do you predict would happen in the reaction in cold temperatures? 6. What is the effect of pH on an enzyme? What is the best pH for an enzyme?

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: 31. Which of the following is true? A.In a catabolic reaction, molecules assemble into smaller ones…

A: Metabolism can be divided into catabolism and anabolism.

Q: 9. For the graph below, which arrow indicates the ACTIVATION ENERGY for an ENZYME CATYLIZED…

A:

Q: Enzymes increase the rate of chemical reactions by: Select one: a. Temporarily increasing the…

A: Option d By decreasing the activation energy

Q: 5. Explain the differences in the rate law graph for an allosteric enzyme vs. a non- allosteric…

A: Introduction: Enzymes are proteins that perform various functions in the living body. They increase…

Q: In designing an experiment, the researcher can often choose many different levels of the various…

A: Design of experiments (DOE) is a tool to systematically plan the experiments to be carried out to…

Q: 10. Describe two models of enzyme action. 11. What factors affect the action of enzymes? 12. What is…

A: As we know, the two models are enzyme action is the lock & key model, and the induced fit model.…

Q: Use your textbook or a reliable online resource to help you define the following 4 terms in your lab…

A: The substrate is any substance that reacts to the active site of an enzyme. A chemical bond is…

Q: 7. How do temperature, pH, and concentration affect enzymes?

A: Enzymes are biological catalysts that are responsible for increasing the rate of chemical reactions…

Q: D: Reaction? PPi АТР B: Enzyme? NH2 OH NH2 NH, A: Name? C: Name?

A: Amino acids are the building blocks of proteins. Amino acid glutamate has the capability to act as a…

Q: 2. How does pH affect enzyme function? 1. pH level has no effect on enzyme function 2. A very high…

A: Answer : the pH affect enzyme function is :  a specific pH range is required for an enzyme to…

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

A: Enzymes are biocatalyst that helps to increase the rate of chemical reactions but they are not used…

Q: 8. What enzyme breaks peptide bonds which occur to the carboxyl terminal side of aromatic amino…

A: An enzyme has an optimum pH, on both sides of which the velocity will be drastically reduced. The…

Q: What effect does raising the pH have on enzyme kinetics? Group of answer choices Leads to fast…

A: Each enzyme has an optimum temperature, the same way an enzyme also has an optimum pH at which it…

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: 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: 3. In two experiments carried out in a research lab, an enzyme reaction is run with and without an…

A: Enzymes are high molecular-weight proteins that catalyse biochemical reactions. They contain an…

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: 5. If enzymes are truly specific, they will catalyze the reaction of one substrate only. Predict…

A: Hi! Since you have posted multiple questions and have not mentioned which to answer, we will answer…

Q: . Regarding proteins, what is meant by the following terms? A. Zwitterion B. pI C. Isoelectric point…

A: Proteins are high molecular weight polymers of amino acid residues linked via peptide bonds.…

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: Define optimum pH and temperature of an enzyme. 2. How do changes in pH and temperature affect the…

A: Enzymes are biological catalysts that increases the rate of biochemical reactions. Most enzymes are…

Q: You are studying an enzyme in the laboratory that is only active between pH 5 and 8 You wish to…

A: A buffer solution is a water solvent-based solution consisting of mixture of weak acid and its…

Q: Explain how an enzyme is able to catalyze the synthesis of a large molecule from two smaller…

A: An enzyme is able to catalyze the synthesis of a large molecule from two smaller molecules have to…

Q: 5. Mary's husband died from a car accident while on a business trip. Because of this, she took to…

A: The intake of alcohol affects our bodies severely, it interfaces with many metabolic pathways…

Q: A group of students is conducting a lab investigation on a chemical reaction. An enzyme is present…

A: Enzymes are the biocatalyst and made up of protein molecules that perform the conversion of a…

Q: What is the biological purpose of enzyme regulation, i.e., why is it necessary to regulate enzyme…

A: Introduction: Enzymes are biological catalysts that are synthesized by the living cells of the body.…

Q: 1. What is the significance of the effect of pH to enzyme activity in relation to the medical…

A: “Since you have posted multiple questions, we will provide the solution only to the first question…

Q: 5. What effect does the amount of enzyme have on the rate of the reaction? What effect does the…

A: Enzymes are biocatalyst that helps in performing a specific chemical reaction within the biological…

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: 31. Which process is involved in synthesizing complex molecules from simpler ones using energy?…

A: The series of chemical reactions that occur inside the living body for the production of energy are…

Q: 7. How does enzyme inhibition occur? Give and illustrate the reaction between enzyme and substrate…

A: Enzyme inhibition occurs when there is inhibition of the conversion of the substrate to the product…

Q: What is true of an enzyme? Select all the true statements.

A: Enzymes are the molecules which speed of the rate of a biological reaction without being consumed in…

Q: 4. What are enzymes and what are the characters of enzymes?

A: Enzymes are proteins that quicken chemical reactions to function as biological catalysts. Substrates…

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. Which enzyme increases glycogen mass only by creating alpha 1-4 glycosidic bonds? 2. Which enzyme…

A: 1. Glycogen synthase increases glycogen mass only by creating 1-4 glycosidic bonds.

Q: Students did an experiment comparing the activity of four different enzymes, A, B, C̟, and D. The…

A: Enzymes are protein molecules which acts as a catalyst and speed up the reaction when they act on…

Q: working, oxygen gas bubbles will be released. The chemical reaction that occurs is the following:…

A: pH is a very important criteria for determining the activity of an enzyme because an enzyme only…

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: 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: Read each pair of sentences and then CH in UPPERCASE. A. Both statements are true. B. The first…

A: Gibbs free energy is indicated by G and change in Gibbs free energy is denoted by ∆G. It tells…

Q: 6 The strategy of holding one reactant constant while the activity of a second is determined is…

A: The enzymes are biocatalyst that helps in performing specific chemical reaction within the living…

Q: 1. How do pH and temperature affect enzyme activity? 2. What do the graphs suggest about the…

A: Enzymes are catalysts. They are basically proteins in nature. They work by lowering the activation…

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: When the rate of reaction decreases, what is happening to the enzyme, catalase? Did your actual…

A: Enzymes have the ability to lower the activation energy of a chemical reaction by interacting with…

Q: The production of glycogen within our liver and skeletal muscle cells requires what type of…

A: A molecule synthesized by living organisms or cells is referred to as a "biomolecule."…