Which of the following statements is true concerning thermodynamics of reactions within a cell? a) Spontaneous reactions always consume energy b) Unfavorable reactions can be coupled to nonspontaneous reactions c) Compartmentalization can be used to drive up the concentration of substrates to force a reaction to occur d) All important reactions are spontaneous

Q: ATP, which is loosely bound to the glycolytic enzyme hexokinase, can be correctly categorized as all…

A: ATP or adenosine triphosphate is considered to be the energy currency of a cell and is synthesized…

Q: Is Nadph a catalyst?

A: NADPH is a reduced form of NADP+; used as a reduction agent in anabolic reactions, such as lipid and…

Q: for which purpose bio-catalyst called enzymes are used?

A: Enzymes are proteins which are complex macro-molecules with high molecular weight. They are present…

Q: In the partial reactions shown below, is the reactant undergoing oxidation or reduction?

A: Oxidation is a process, in which electrons are removed,  whereas reduction is just the opposite. In…

Q: Which of the following is TRUE regarding the second law of thermodynamics?      The quality of the…

A: The Second Law of Thermodynamics states that "in all energy exchanges, if no energy enters or leaves…

Q: Does AG´° determine whether a reaction is spontaneous? Why?

A: Free energy of Gibb's free energy indicates the portion of the total energy of a system that is…

Q: what is the first and 2nd law of thermodynamics? define and what are the implications of those laws?

A: It is required to define the first and the second law of thermodynamics and write the implication of…

Q: Human enzymes have an optimal temperature of approximately 37°C, while thermophilic bacterial…

A: Enzymes are stated to be identified as the  biocatalysts that have a role in boosting the rate of a…

Q: What are the Determinants of Reaction Rates?

A: Study of chemical reactions is known as reaction kinetics. Chemical reaction refers to the reaction…

Q: In the partial reactions shown below, is the reactant undergoing oxidation or reduction? (a) Ç00 COO…

A: Oxidation (in terms of oxygen and hydrogen atom transfer): Oxidation in terms of atom transfer is…

Q: When you eat starchy foods resulting in a breakdown to give glucose to the body, you have induced…

A: Biomolecules are the biological molecules that are present inside the living organisms. These…

Q: The cellulase enzyme breaks cellulose apart into glucose molecules during the digestion process of…

A: Cellulose is a polysaccharide that consists of a large number of glucose units that are linked by…

Q: Explain why constructing a building with bricks, boars, and cement is analogous to an anabolic…

A: All metabolic changes occur in a series of events that follow a certain process known as the…

Q: Define the following terms: a. hydride ion b. oxidation reaction c. energy d. FAD e. electron…

A: As per the honor code, we answer only three subparts at a time. Therefore we are answering the first…

Q: List two industrially significant enzymes.

A: The two industrially significant enzymes are :  Protease : has a huge significance in the brewing…

Q: In which of the following reactions is the reactant oxidized? a. ATP → AMP b. NAD+ → NADH c. NADH →…

A: An oxidation reaction is a type of chemical reaction in which a molecule loses electrons. It can be…

Q: Which of the following defines the first law of thermodynamics?   A. Energy cannot be created or…

A: Thermodynamics deals with the energy system and the work flow of a system. It is helpful for…

Q: Which curve represents the spontaneous reaction, and which the nonspontaneous?

A: Gibbs Free energy is the energy that was available to do work under constant temperature and…

Q: The enzyme which catalyzes the reaction below belongs to which enzyme classification? C-0- || C-0…

A: Enzymes are the proteinaceous structure that helps in increasing the rate of metabolism. The…

Q: What is the product of the following reaction?

A: A redox reaction is a type of chemical reaction that involves a transfer of electrons between two…

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: How does free energy change during spontaneous reactions? How does free energy change during…

A: A spontaneous reaction is a reaction that favours the formation of products at the conditions under…

Q: You and a friend are eating dinner together, and a number of events occur during your dinner that…

A: The first law of thermodynamics simply says the energy is conserved or the energy of the universe…

Q: Explain the first law of thermodynamics and give examples

A: According to first law of thermodynamics, heat is the form of energy that cannot be created or…

Q: Classify each of the following molecules as (1) an oxidizing agent, (2) a reducing agent, or (3)…

A: Oxidation and reduction are the two process that deals with the loss and gain of electrons…

Q: Statement 1: Catabolic reactions are synthesis pathways that are energy-liberating. Statement 2:…

A: Catabolic pathways degrade the substrate and liberate energy. But, they are not the synthetic…

Q: If you graph the amount of product formed as a function of time during a chemical reaction, you see…

A: Answer : The concentrations of reactants slowly decreases.

Q: Describe the Metallurgical Process? How is it useful?

A: Today, we all live in a materialistic world. It is the role of an engineer to develop and design…

Q: Explain Biological Oxidation ?

A: Biological oxidation also named as respiration, a process by which cells derive energy with a…

Q: The propagation of an impulse along the axon of a neuron is considered electrical energy, a form of…

A: To do any work, our body needs energy. Whether it is sending signals across the neurons, absorbing…

Q: The enzyme which catalyzes the reaction below belongs to which enzyme classification? C-0 C-0 НС —…

A: Different classes of enzymes perform different functions in the enzymatic regulation of the body's…

Q: Describe how thermodynamics and metabolism are related.

A: According to first law of thermodynamics energy can neither be created nor destroyed. Though it can…

Q: What ways do enzymatic catalysts increase the rates of reactions?

A: The substance that increases the pace of the chemical reaction without undergoing any change to…

Q: What Are the Thermodynamic Implicationsof Chemiosmotic Coupling?

A: Chemosmotic coupling denotes the process, which is involved in electron transport and is linked with…

Q: COO I CH₂ HC-COO HO-CH COO COO™ 1 CH₂ CH₂ COO 11 C-H COO

A: NOTE:- kindly repost 1st reaction ,as the image is blur, thus couldn't see the picture clearly.…

Q: What is the first law of thermodynamics? the second law?

A: Thermodynamics is the study of concept of heat, temperature, and energy on the system. There are 4…

Q: what is the importance of the first law of thermodynamics in biological systems, especially living…

A: The first law of thermodynamics, also known as the law of conservation of energy, is modified for…

Q: Why are most spontaneous reactions exothermic?

A: A spontaneous process is the time-evolution of a system in which it releases free energy and it…

Q: Which of the following is true of thermodynamically spontaneous

A: Which of the following is true of thermodynamically spontaneous reactions? Answer: A. They are all…

Q: Write the rest of the reactions that constitute the urea cycle using structural formulas. Name the…

A: In body , there are lots of chemical reactions as well metabolic pathways takes place . These…

Q: What are reactions that take place inside the human body or that are used in industry that require…

A: Introduction Most of the chemical reactions occurring in the human body are high-energy reactions.…

Q: How can thermodynamically unfavorable reactions, such as the synthesis of DNA and protein polymers,…

A: An endergonic reaction (also known as a heat absorbing nonspontaneous reaction or an unfavourable…

Q: Give an example of each Irreversible and Reversible Reactions?

A: Cells, the most fundamental and vital unit of life, are found in all living things. A cell is in…