Q: In this setup, the rate of the reaction can be increased by
A: Photosynthesis is the process by which plants synthesize their own food in the presence of sunlight.…
Q: Define the following terms: a. electron transport chain b. oxidation-reduction reactions c.…
A: Explanation for electron transport chain, oxidation-reduction reactions, conjugate redox pair,…
Q: In a metabolic pathway, what is the rate-limiting reaction?
A: The Metabolic Route is a series of step-linked linked biochemical reactions that occur within a…
Q: Although ATP supplies energy to an endergonic reaction, why is it not considered a fuel?
A: Adenosine triphosphate (ATP) is defined as a cell’s energy currency. It is a molecule that stores as…
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: The relationship between catabolism and anabolism is most similar to the relationship between which…
A: Answer: Introduction: Anabolism is a process in which it needs energy to produce and build.
Q: How are anabolic and catabolic reactions interrelated? Differentiate oxidative-level and…
A: Answer: 1) Introduction: Anabolism means production of complex molecules from simpler compounds.
Q: Write the name of inhibitors of electron transport chain.
A: Electron transport chain is made up of :- Complex 1: It is known as NADH coenzyme Q reductase.…
Q: Identify how the terms anabolic, catabolic, endergonic,and exergonic relate to metabolic reactions.
A: Metabolism is process of various biochemical reactions that breaks and makes the molecules in the…
Q: Aside from the respective purposes of anabolism and catabolism, make a comparison of the…
A: Metabolism is a series of chemical reactions that occur within the body. It is the main process by…
Q: What is the definition of a catabolic metabolic pathway? A pathway that releases energy and releases…
A: Metabolism is the collection of chemical events that sustain life in organisms. Metabolism serves…
Q: How would you briefly describe what a metabolic pathway is?
A: the set of reactions leading to final product via various transformation of a compound is…
Q: Explain the difference between catabolism and anabolism.
A: Metabolism is defined as the series of chemical reactions that take place in the body through…
Q: What Underlying Principle Relates ATP Couplingto the Thermodynamics of Metabolism?
A: The cellular processes occur via stepwise chemical reactions in which these reactions are…
Q: If the oxidation of glucose is a spontaneous reaction, why does it not burn up when set out on a…
A: Glucose is the most abundant monosaccharide. It is a subcategory of carbohydrates. It is made by…
Q: enzyme-controlled reactions
A: An inhibitor molecule participates with a substrate by attaching to the active site of an enzyme…
Q: Describe the processes involved in anabolic and catabolic reactions
A: Metabolism is the sum of anabolic and catabolic reactions. The metabolic rate is used to measure the…
Q: Why does increasing concentration generally increase the rate of a reaction?
A: The rate of reaction or reaction rate is the speed at which reactants are converted into products.…
Q: What is the relationship between energy-requiring reactions, ATP hydrolysis, and cellular…
A: Answer : Endergonic reaction require energy input, as reactants contain less energy than products.…
Q: Are enzyme-catalyzed reactions examples of homogeneous or heterogeneous catalysis?
A: Homogenous catalysis refers to a catalytic system in which the catalysts and the substances are in…
Q: In each of the following, tell whether the substance gainselectrons or loses electrons in a redox…
A: Electrons- Electrons are the subatomic particles that orbit the nucleus of an atom.
Q: How are biochemically unfavourable reactions able to produce adequate amounts of products?
A: The series of chemical reactions that occur within the body for the formation of energy are…
Q: What is the role of ATP in combining exergonic and endergonic reactions?
A: ATP hydrolysis is a catabolic reaction in which chemical energy is released from the high-energy…
Q: How can ATP hydrolysis be used to drive an endergonic reaction via reaction coupling?
A: ATP is called adenine tri nucleotide triphosphate. ATP is called the energy source for the cell. ATP…
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: Distinguish between endergonic and exergonic reactions
A: Below is the table distinguishing between endergonic and exergonic reactions.
Q: Briefly describe 3 general catalytic mechanisms and 2 catalytic mechanisms of enzymes
A: The enzyme is proteins that help to speed up the biochemical reactions in our body. The enzyme works…
Q: What are the main factors that alter the speed of enzymatic reactions?
A: All the chemical reactions that take place in an organism are known as metabolism. The process of…
Q: How do energy-producing reactions allow energy-requiring reactions to take place?
A: In the biological system, all the reactions which are performed are catalyzed by the enzymes.
Q: Organic molecules required by enzymes to enhance catalysis are called a. coenzymes b. zymogens c.…
A: An enzyme is a substance that acts as a catalyst in living organisms that regualtes the rate at…
Q: What energy requirements must be met in order for a reaction to be favorable?
A: The rate law or rate equation for a chemical reaction is an equation that links the initial or…
Q: Contrast synthesis and decomposition reactions, andexplain how catabolism and anabolism relate to…
A: Biological molecules are chemical substances that are occur in the living organisms, and aid in…
Q: What are the similarities and differences between fermentation and cellular respiration?
A: Both cellular respiration and fermentation are processes that break down food and convert the…
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: Organize the following words into two related groups: catabolism, energy-requiring, reductive,…
A: The sum total of all the chemical reactions which are required for the life sustaining activities of…
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: What is the definition of a catabolic metabolic pathway? A. A pathway that releases energy…
A: Metabolism is classified into two types, namely, anabolism and catabolism. Anabolism is the pathway…
Q: Name the components a bioreactor must possess to achieve the desired product?
A: Bioreactor is defined as a vessel that carries out a biological reaction. It is used to culture…
Q: Discuss four general strategies used by enzymes to accelerate particular reactions.
A: Introduction: Proteins that function as biological catalysts are known as enzymes. Catalysts help to…
Q: How many ATP are produced in the Krebs cycle?
A: The cells are the basic building blocks of the living system. It consists of many internal…
Q: What are the three principal means of controlling metabolic reactions?
A: The metabolic reaction is used to regulate the metabolic pathways which include anabolic and…
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: Differentiate between anabolism and catabolism
A: Metabolism is a process of processing the food ingested. The biochemical reactions involved either…
Define the following terms: (1) bioenergetics, (2) ender- gonic reactions, and (3) exergonic reactions.
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- 1) Define the following terms: Aerobic: Anaerobic: Obligate: Facultative: 2) Briefly explain why oxidation-reduction reactions are important in metabolism.Skeletal muscle can store energy in the form of phosphocreatine, which is able to regenerate ATP. In relation to this, answer all of the following: (Show all your work for each part) a) Use your knowledge of bioenergentics to show why this statement is true. b) What is K¢eq for the overall reaction? c) Drawbiochemicalstructuresfortheoverallreaction. d) If the steady-state concentrations of phosphocreatine and creatine in a myocyte (muscle cell) are 1 uM and 129 uM, respectively, what will be the ratio of [ATP]/[ADP], assuming the creatine kinase reaction is at equilibrium?1) Answer the following questions about a Vegetarian diet: a) List Pros and Cons of being on the diet. b) List any possible misconceptions that may have been verified or nullified by scientific articles for this diet. c) What biochemical pathway would this diet target?
- Metabolic pathways can function efficiently without external control, and will not overproduce unnecessary product molecules because: a) Large pH shifts speed up reactions b) Cells release lots of heat to accelerate product formation c) End products of a pathway cause early enzymes to change shape and inactivate d) Active sites become saturated as product concentration risesAllosteric enzymes: A)usually catalyze several different reactions within a metabolic pathway. B)are regulated primarily by covalent modification. C)usually show strict Michaelis-Menten kinetics. D)usually have more than one polypeptide chain E)usually have only one active site.Antioxidants have been described as compounds that protect or safeguard biomolecules against oxidative damage. list three (3) ways in which these compounds confer protection to biomolecules. Please answer as comprehensive as posiible.
- You are studying a metabolic pathway and are trying to decide if it is an anabolic pathway or a catabolic pathway. Which of the following would help diagnose this problem? A) Look for common intermediates. B) Look for ATP-requiring steps. C) Look for enzymes under allosteric regulation. OD) All of the above. OE) None of the above.The figure above represents changes in different types of metabolic pathways (y-axis) as energy charge in a cell (x-axis) changes. What is the best description of the types of reactions shown by the green line labeled "A"? a) Catabolic, energy-consuming pathways b) Anabolic, energy-consuming pathways c) Anabolic, energy-producing pathways d) Catabolic, energy-producing pathwaysBased on which of the following enzymes Hydrolysis reactions are catalyzed? a) Hydrolase b) Oxidoreductase c) Isomerase d) Ligase
- There are six major groups of enzymes. The categories are based on the types of reactions that they catalyze. What type of enzyme converts a molecule to another structure with the same formula through breaking bonds and forming new bonds. A) Lyases B) Transferases C) Hydrolases D) Isomerases E) LigasesWhich of the following statement regarding enzymes is false? a.) they speed up reaction rates b.) they work within narrow temperature and pH ranges c.) The active site binds the substarate d.) They are consumed in the reactions they catalyzeA competitive inhibitor diminishes the rate of catalysis: A) By reducing the proportion of enzyme molecules bound to a substrate. OB) By altering the shape of the active site of the enzyme C) By binding to a regulatory subunit D) By enhancing the interaction between enzyme and reaction product