What does the first law of thermodynamics state? uestion 13 options: There is and always will be the exact same amount of energy in the universe. As temperature approaches absolute zero, the entropy approaches a constant minimum. Entropy of an isolated system tends to increase. If two systems are in equilibrium with a third, then they are in equilibrium with each other.

Q: Enzymes increase the rate of a chemical reaction by:

A: Correct option is 2nd. By decreasing or lowering the amount of activation energy needed. Enzymes…

Q: In a spontaneous reaction: a. the products of the reaction have greater free energy than the…

A: The correct option is C the product of the reaction has less free energy than the reactants…

Q: 8- 2- 315 405 [Substrate] (nM) 45 90 135 180 225 270 360 450 495 540 58! What is the Vmax of the…

A: Michaelis Menton kinetics: This is well known model for Enzyme kinetics. This model relates rate of…

Q: Select all that apply! Which of the following things are true about enzymes? Enzymes must be…

A: An enzyme is a molecule that acts as a catalyst in living organisms and regulate the rate of…

Q: Macmillan Consider the data collected for an enzyme-catalyzed reaction. % (mM-s-¹) 0.37 0.83 2.22…

A: For a one-substrate enzyme-catalyzed reaction, the Michaelis-Menton equation shows the quantitative…

Q: Does entropy increase or decrease in the following process?

A: Phosphoglycerate mutase catalyzes and converts 3-phosphoglycerate to 2-phosphoglycerate. This enzyme…

Q: The ideal temperature for an enzyme, Enzyme A, is 34.5 degrees Celsius. Km = 15.0 M, Vmax = 12.0 M/s…

A: Enzymes are biocatalysts which increase the rate of biochemical reactions. Enzymes will not catalyze…

Q: IMULATION The Arrhenius Equation Click above or below the line for B or the transition state to…

A: Arrhenius' law predicts that the movement of structural units (atoms, molecules, ions, etc.) should…

Q: QUESTION 34 Bonus: In the graph shown below which of the following statements is TRUE concerning the…

A: An enzyme is a biocatalyst which increases the rate of chemical reaction without altering the…

Q: For the peptide: TREATS, what would be the y3 ion? EATS TRE TS ATS

A: We are authorized to answer one question at a time since you have not mentioned which question you…

Q: The mathematical expression for the change in free energy of a system is AG AH TAS %3D Which of the…

A:

Q: Explain why

A: Breakdown of glucose (C6H12O6) molecule in the presence of oxygen is called as aerobic respiration.…

Q: Knowing that liquid liquid phase separation will occur when the change of gibbs free energy of the…

A: Inducing Liquid-Liquid Phase Separation (LLPS) in Cells-Liquid-liquid phase separation (LLPS) relies…

Q: Given the following values for the changes in enthalpy (AH) and entropy (AS), which of the following…

A: Introduction: The correct choice is option (a) and (b).

Q: Which of the following is NOT an assumption in the original Michaelis-Menten equation? O Initial…

A: Michaelis-Menton kinetics is an equation which describes the rate of enzymatic reactions by relating…

Q: QUESTION 4 Which of the following is true for all enzymes? O They decrease AG. O They increase the…

A: Enzymes are used in the reaction to speed up the reaction and they are never used up in the reaction…

Q: H-c- The reaction at the top, which is occurring where the blue circles are, is a [ Select]…

A: Introduction: Dehydration reaction Glycerol Palmitate (saturated fatty acid) Triacylglycerol Does…

Q: The mathematical expression for the change in free energy of a system is AG AH- TAS %3D Which of the…

A: Gibbs free energy is the total amount of energy available in the system to do useful work at…

Q: Match the following laws and principles with the correct description.

A: Thermodynamics is a branch of physics, biochemistry, and chemistry that deals with heat, work,…

Q: ncentration of reac

A: Rate law states that, αA→Product-rA=KCAαK=KoAe-EaRT Where K is temperature's function Ea is…

Q: 6. What does the cell do with the energy produced from exergonic reactions?

A: As number 6 question is asked only, we will solve the particular question only.  First let us…

Q: The mathematical expression for the change in tree energy of a system is AG AH-TAS Which of the…

A: The given free-energy equation is known as the Gibbs-Helmholtz equation. The expression of the…

Q: Specificity Constant Turnover number Michaelis Constant Maximum Velocity 2. [] 3. s1 4. [11.51 5. S…

A: The specificity constant, denoted by kcat/Km, is a measure of how efficiently an enzyme converts…

Q: Part A CaO can be used as a drying agent. One such application occurs when water is added to dry…

A:

Q: Briefly describe two strategies used in metabolism so that a thermodynamically unfavorable (a…

A: All cellular activities proceed by biochemical reactions inside the cells. Metabolic reactions are…

Q: The equilibrium constant for the reaction F6P -> G6P is 0.508 If the concentrations of G6P and F6P…

A:

Q: In biological systems, energy flows [ Select ] O. while matter flows [ Select ]

A: Energy flows through an ecosystem, while matter cycles within it. Photosynthesis captures energy…

Q: 2. For each of the following gas-phase reactions, write the rate expression in terms of the…

A: The rate of reaction is the transformation of a reactant or a product per unit of time. Due to this,…

Q: Given the following values following processes can tak Thermodynamics?

A: A reaction is feasible when the change in free energy is negative here ∆G = ∆H-T∆SSo here when ∆H =…

Q: 3. Protection of Enzyme Against Denaturation by Heat When enzyme solutions are heated, there is a…

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

Q: g ut temperatures below zero? 2) рH: Enzyme Activity vs. pH 0.020, 0.015- 0010 0.005 0.000 10 12 pH…

A: Introduction Changes in pH affect the enzyme activity as enzymes are highly specific and need…

Q: Which of the following factors does NOT always alter the activity of the enzyme? Reactant…

A: INTRODUCTION Enzymes Enzymes are biological catalyst. Enzymes are proteins that increase the…

Q: Viruses are not considered to be alive but are still considered cells. True O False

A: (Note: You have added two questions, I am sorry but I can able to answer only one question at a…

Q: Sample pH vs Initial Velocity (AA450/60 seconds) a bo16 0.0014 al0012 0.0008 0.0006 0.0004 0.0002 pH…

A: Enzymes are biological molecules that are capable of catalyzing a reaction by binding a substrate to…

Q: 2.. Lipid R undergoes combustion: Lipid X(s) + 23 O2(g) ----> 16 CO2(g) + 16 H2O1) AH° = -9682.1…

A: The Gibbs free energy allows us to calculate the overall amount of energy released or absorbed by a…

Q: The equilibrium constant of a system, K, can be related to the standard free energy change, AG,…

A: Details

Q: where AU = internal energy change for system q = energy transfer into system by heat flow -w = work…

A:

Q: All enzymes are proteins O True O False

A: Since there are multiple questions and which question is to be solved has not been specified, as per…

Q: D Question 20 In the diagram below, enzymes 1. 2, and 3 catalyze the reactions with substrates A, B,…

A: Note : Hi ! Thank you for the question. We are authorized to answer one question at a time. Since…

Q: 6- 2- 1- 45 90 135 180 225 270 315 360 405 450 495 540 58! [Substrate] (nM) rate (nM/sec) is

A:

Q: Shown below is a hypothetical reaction pathway where both E and H can be produced from compound A.…

A: Enzymes are specialized proteins that catalyze all biochemical reactions. An enzyme can be regulated…

Q: For the peptide: TREATS, what would be the y3 ion? EATS TRE O TS ATS

A: The B and Y ions for any given peptide represent the two halves formed by splitting the original…

Abiogenesis