Draw an energy diagram for a generic slow, exothermic reaction. Label all appropriate parts, and justify the choices you made in how you drew the diagram. Describe how the diagram would change if there was an enzyme present.

Q: Using an energy diagram, show why the lock-and-key model could lead to an inefficient enzyme…

A: Introduction: Enzymes are the biological catalysts that increase the rate of the reaction without…

Q: Substrate

A: Enzymes are the protein molecules which accelerate the rate of a biological reaction.

Q: The role of an enzyme in an enzyme-catalyzed reaction is to make the reaction more thermodynamically…

A: The enzyme-catalyzed reaction involves the enzyme, which helps in the conversion of substrate into…

Q: Explain the difference in progress between a chemical reaction involving an enzyme and one not…

A: Introduction  Proteins that serve as biological catalysts are known as enzymes. Catalysts help to…

Q: Briefly explain the relationship between substrate concentration and enzyme activity and be sure to…

A: Introduction  The rate at which enzymes transform substrate molecules into product molecules is…

Q: Drag and drop the statements to the correct box: Enzymes DO: Decrease required activation energy…

A: Proteins that function as catalysts in biological reactions are known as enzymes. They function by…

Q: Consider a reaction with the following thermodynamic properties. AH° 77.7 kJ AS° -35.7 J/(K⚫ mol) AG…

A: Step 1: GivenΔHo = 77.7 kJΔSo = -35.7 J/K.molΔGo = 88.4 kJ Step 2:ΔGo = ΔHo - TΔSoSince, reaction…

Q: Many organisms are able to live in extremely cold or hot temperatures, for example, the thermophilic…

A: There are many organisms, such as extremophiles, which live in extreme conditions. For example,…

Q: Which one of the graphs below show how enzyme activity is affected by increasing the amount of…

A: Enzymes are also known as biological catalysts or biocatalysts because they help to decrease the…

Q: This graph illustrates a(n) reaction. Potential energy of molecules endergonic spontaneous ○…

A: The graph in the image illustrates a reaction where the products have a higher potential energy than…

Q: Enzymes can be classified by the types of reactions they do (as per chapter 21).  From the…

A: a) An example of an isomerization enzyme is bisphosphoglycerate mutase. Isomerization enzyme is the…

Q: If a molecule binds to an active site in an enzyme, but it is not involved in the reaction and is…

A: Correct answer: Competitive inhibitionExplanation:Competitive inhibition is a type of enzyme…

Q: A. Will decreasing the amount of energy needed to make an exergonic reaction occur cause the…

A: The thermodynamics of a chemical reaction focuses on the energetics of the products and the…

Q: Use the following information to answer the question(s) below. A series of enzymes catalyze the…

A: The question is asking us to identify the role of substance A in the enzymatic reaction that…

Q: Which of the following are effects of catalyst that cause an increase in the rate of reaction? (This…

A: The 'D' in DG and DG+ stands for delta ().DG () is the change in free energy. For a general reaction…

Q: Name the primary substrates used to provide energy (ATP). Explain how we get each of the primary…

A: Adenosine triphosphate is an energy-carrying molecule that is found in the cells of all living…

Q: Which process (anaerobic or aerobic) breaks apart the glucose molecule more (has smaller…

A: Aerobic respiration  The respiration takes place in the presence of oxygen gas is known as aerobic…

Q: Suppose in your biochemistry class you are given an enzyme and you are asked to determine whether…

A: Biochemical tests are based on different biochemical activities, such as protein/fat/carbohydrate…

Q: List three conditions that would alter the activity of an enzyme.

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

Q: If an enzyme has a maximal activity of pH 6.8 and your reaction buffer is a pH 5.8, what do you need…

A: Every Enzyme has an optimum pH range for its maximuim acitivity. change in the pH will affect the…

Q: A biologist investigating enzyme function plotted the activity of a particular enzyme (y-axis) vs pH…

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

Q: How many grams (net) of the following metabolites (ATP, NADH, Ethanol, and CO2) will be produced…

A: Biochemistry is the science of study of the internal biochemical processes of organisms. The…

Q: indicate whether the following reactions are endergonic, requiring energy input, or exergonic,…

A: For sun, energy is released in the form of light or photon thus it is exergonic but on earth this…

Q: TERMS BOX Endothermic Exothermic Catabolic Terms that describe this reaction Spontaneous Terms that…

A: Living organisms show metabolic activities in their cells that are responsible for maintaining the…

Q: Which of the following is/are TRUE of an enzyme? Enzymes lower the release of free energy Enzymes…

A: Enzymes are proteins that reduce the activation energy of processes. In most cases, each enzyme only…

Q: Many enzymes help in cellular respiration. Using the figure to the right, explain the difference…

A: Enzymes are protein molecules that act as catalysts in biochemical reactions that take place in the…

Q: dentify the conditions that may affect enzyme activity in a reaction. SELECT ALL THAT APPLY   A.…

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

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: Figure #1 and #2 show the results collected from a fun enzyme activity lab that did NOT involve the…

A: Introduction Enzymes are known as biocatalyst. Chemically enzymes are protein.  It increases the…

Q: Label the enzyme graph: 3. H F.

A: When we proceed up a reaction in the absence of enzyme it requires a lot of energy and reaction rate…

Q: Enzymes will   Question 29 options:   lower the free energy of a reaction   raise the activation…

A: Enzymes are biological catalysts which speed up reactions in the human body. They are required for…