Which of the following best explains why enzymes are necessary for many cellular reactions?

Q: on Which of the following statements about enzymes is CORRECT? Select one:* O A. Enzymes slow down…

A: introduction: Proteins are the most common, although some RNA molecules can function as enzymes.…

Q: In the reaction, 6CO2 + 6H₂O → C6H12O6 + 602, which side should the light energy be placed on? O The…

A: In the context of chemical reactions, energy considerations play a vital role in determining the…

Q: Enzymes may change the direction of a reaction. T/F Group of answer choices T F

A: Introduction: Those substances that increase the rate of the reaction without undergoing any change…

Q: A chemical reaction will release energy if it is catalyzed. exergonic. excited. b. d. endergonic…

A: Introduction :- The reactants of an exergonic reaction have a higher free energy level than the…

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: 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: Which of the following is incorrect about the rate of an enzyme-catalyzed reaction? O a. It does not…

A: The rate of an enzyme-catalyzed reaction depends on certain factors and one of them is concentration…

Q: Meat tenderizer contains an enzyme that breaks down meat. If meat is coated with tenderizer and then…

A: Enzymes are protein molecules that increase the rate of reaction by decreasing the activation…

Q: Which of the following chemical reactions would occur most rapidly without an enzyme?   Select one:…

A: Introduction: Enzymes are the biological catalyst which means they are the catalysts of life. They…

Q: An enzyme A is most active at pH 5. Which of the following change will increase the activity of A?…

A: The enzymes are the biological catalysts, that increase the rate of a biochemical reaction. The…

Q: Which image depicts the exergonic reaction spontaneously moves forward with the use of an enzyme? -…

A: The activation energy is the energy required to start a reaction. And enzyme lowers the activation…

Q: Which letter is the correct answer

A: Cells are the primary and elemental part of living beings just like atoms for matters. The…

Q: A reaction that requires the addition of energy is called reaction that releases energy is called…

A: Reaction is an event which converts substrate into products. It can complete it's own or requires…

Q: In the reaction, C6H12O6 + 6 O₂ -> 6 CO2 + 6 H₂O which side should energy be placed on? O The left…

A: An endergonic reaction is a chemical reaction that requires an input of energy in order to…

Q: Which of the following statements regarding enzymes and metabolic reactions is correct? O a. All…

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

Q: Imagine that you are running away from a dinosaur. You are running as fast as you can and breathing…

A: Respiration is a very sensual process because it helps in the oxidation of food to produce carbon…

Q: Which of the following are changed by a catalyst? (Select all that apply.) U The AG of a reaction…

A: A catalyst affects the following:1. The rate of the forward reaction2. The rate of the reverse…

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: ½ O₂ + 2H+ +2 e → H₂O FAD + 2H+ + 2e → FADH₂ E'º = 0.816V E'º = -0.219V Calculate the AG" of the…

A: Biological oxidation-reduction reactions involve the transfer of electrons from one biomolecule,…

Q: Which of the statement is true regarding equilibrium? The rate of the forward reaction exceeds the…

A: Equilibrium is a stage of constant in which there is no net change in the amount of reactant and…

Q: You are performing an enzyme kinetics experiment testing the effect of pH on reaction rate. You…

A: pH is the negative log of hydrogen ion concentration. Enzyme kinetics is the study of how fast an…

Q: Which of the following is NOT true about enzymes     A. they do not alter reaction equilibria…

A: All Enzymes are actually proteins they act as biocatalysis in any chemical or metabolic reaction by…

Q: An Enzyme..     A. Becomes part of the final products B. Is consumed by the reaction C. Is…

A: Enzymes are proteins that act as biological catalysts to accelerate the reaction.  They are specific…

Q: The shape of the enzyme dictates how it reacts with other molecules in reactions. If anything…

A: The specific configuration of atoms, amino acids, and functional groups that make up an enzyme…

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…