reaction performed at basic (alkaline) pH - Does this indicate higher proton concentration or higher hydroxide ion

Q: There are microorganisms that live in extreme environments like volcanic vents which temperature…

A: Microorganisms that develop at temperatures of 55°C or above (minimum 45°C, optimum 55-65°C, maximum…

Q: 20. The following reaction would be catalyzed by what type of enzyme? HO COO coO .cOO "OC CO- H2 H2…

A: There are different types of enzymes used to catalyze a different kind of reaction.

Q: Enzymes use several types of catalytic mechanisms. Differentiate between acid-base catalysis,…

A: Enzymes are biocatalysts which increase the rate of biochemical reactions. Substrate molecules bind…

Q: Which of the following is the correct description of the reaction steps in glycolysis? A.…

A: Glycolysis, also called Embden-Meyerhof-Parnas(EMP) pathway, is the first step involved in the…

Q: A coupled reaction typically occurs with Phosphorylation reactions True False

A: Coupled reaction is a chemical reaction , in which energy is moved from one side of the reaction…

Q: In the following reaction, what type of reaction is occurring? H2CO3 H* + HCO3

A: Answer 1: Option NEUTRALIZATION is correct. Because : In Biochemistry, the term "carbonic acid" is…

Q: Can you explain in detail why do cells use general acid catalysis and not specific acid catalysis?

A: Cellular metabolism involves many pathways like glycolysis, Krebs cycle, lipolysis and energy…

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

A: Enzyme is basically biocatalyst that increase the rate of chemical reaction without itself being…

Q: Which of the following reactions is feasible at pH 7 ? And, why? FAD + NADH + H+ FADH2 + NAD+ FADH2…

A: Nicotinamide adenine dinucleotide (NAD) and Flavin adenine dinucleotide (FAD) are coenzymes derived…

Q: Given the active site diagram below, which best described the mechanism(s) of Active Site `NH2. SH…

A: Acid-Base Catalysis: Here chemical reaction is catalyzed either by an acid or a base.   Acid-Base…

Q: If the DGO for X --> Y = -11.5, what is the net DG° for the following? Y+ ADP --> X+ ATP Please do…

A: Note: Since you have posted multiple independent questions in the same request, we will solve the…

Q: What class of enzyme would catalyze each of the following reactions? Draw a reaction scheme, and…

A: Hi! Since you have posted a question with multiple subparts we will answer the first 3 subparts for…

Q: 2 ATP + HCO₂ + NH₂ 2 ADP, P-CPS-1 отс ARGI ASL CH₂ CH₂ CH₂ HỆ NH coo -858- ASS HỘ NHĨ coo H₂N NH₂…

A: The above diagram shows the urea cycle.This diagram shows the various enzymes involved in catalyzing…

Q: 3. 4. 2 3 4. 5 6 7 8 pH of reaction According to Figure 1.7 which enzyme is most likely found in a…

A: The enzymes are biomolecules that catalyze biochemical reactions. These enzymes are very sensitive…

Q: Given the following reaction, identify the class and subclass of the enzyme involved. CH,OPO,2- он…

A: Enzymes are the chemical substances that catalyse reactions by decreasing their activation energy.…

Q: The following molecule is required for the activation of uridylytransferase   A. Glycine   B.…

A: Apoenzymes are not functionally active while  coenzymes are organic nonprotein molecules that bind…

Q: If the substrate for an enzyme catalyzed reaction contained a negative charge, which of the…

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

Q: Under standard conditions, will the following reaction proceed spontaneously as written? Fumarate +…

A: A spontaneous processes is one that occurs without the addition of external energy. A spontaneous…

Q: In the reaction Na + Cl à Na+ + Cl-, which component is said to become ‘oxidized’ and which is…

A: In this question, we have to define oxidation and reduction in NaCl

Q: Which of the following is incorrect about chymotrypsin? a. It uses acid-base catalysis Ob. It has…

A: Chymotrypsin is a protease that cleaves the carbonyl side of certain peptide bonds. The protease…

Q: Given the active site diagram below, identify the numbered region corresponding to an acidic…

A: An acid is a molecule that can accept a proton from the solution and a base is a molecule that can…

Q: To what main enzyme class do the enzymes that catalyze the following reaction belong?…

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

Q: Given the active site and reaction mechanism below, what is the mechanism of irreversible inhibition…

A: The given example is uncompetitive inhibition. Uncompetitive inhibition, also known as…

Q: Given the active site diagram below, which of the indicated components is/are necessary for proton…

A:

Q: Why do most enzyme reactions slow down at extremely high temperatures?

A: Enzymes are proteins that act as biological catalysts to accelerate chemical reactions inside the…

Q: Assume you have an enzyme that catalyzes a reaction that breaks down dopachrome. At t = 0 s, the…

A: Dopachrome is a product formed by cyclization of L-3, 4-dihydroxyphenylalanine. It is one of the…

Q: What general effects would you expect the following changes to have on the rate of an…

A: An enzyme is a protein that functions as a biological catalyst in order to speed up the biochemical…

Q: Does the enzyme described in each of the following statementsrequire a cofactor to be active?(a)…

A: Enzyme : Enzymes are proteins that act as biological catalysts . The molecules upon which enzymes…

Q: The mechanism by which trypsin, chymotrypsin, and elastase catalyzes proteolysis is: O Acid-base…

A: Trypsin, chymotrypsin, and elastase are examples of serine poteases. Proteases specifically break…

Q: Phosphorylated molecules with high _____________ values of hydrolysis have large phosphoryl group…

A: Phosphorylated molecules can either donate their phosphate group to other molecules or can get…

Q: Define the following terms:a. amphibolic pathwayb. anaplerotic reactionc. glyoxylate cycled.…

A: Since you have posted a question with multiple subparts, we will solve the first three subparts for…

Q: How to differentiate the following simply by seeing the reaction:   a. oxidoreductase b.…

A: IUB  classified enzymes and named them according to the type of reaction it catalyzes. There are six…

Q: Given the active site diagram below, identify the mechanism(s) of catalysis. 2 1 5 Metal ion Induced…

A: Acid-base catalysis, metal ion catalysis, approximation etc are some of the mechanisms through…

Q: What class of enzyme most likely catalyzes the reaction shown in the figure? (choose the one best…

A: Given that Fumarase enzyme catalyses the reversible hydration of fumarate to S-malate. Fumarase…

Q: A patient had severe acid reflux symptoms and decided to take the antacid, Amphojel (aluminum…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Consider the following reaction. CH₂-CH-COO-CH₂-C-Coo- он b Which group of enzymes catalyzes this…

A: The six functional classes of enzymes are hydrolases, oxidoreductases, lyases, transferases, ligases…

Q: Explain why catalase activity is lower at: i. Low temperature ii. High temperature

A: Catalase is an important enzyme present in all aerobic organisms requiring oxygen for survival. It…

Q: Consider the following endothermic reaction at equilibrium: H2(g)   +   Zn2+(aq)   ⇌   Zn(s)   +…

A: The equilibrium law is also known as Le-Chateliers's principle. This law states that when an…

Q: Which type of reaction is catalyzed by the coenzyme nicotinamide adenine dinucleotide? O Hydride ion…

A: Introduction: The non-protein molecule, that is organic and has a low molecular weight associated…

Q: QUESTION ANSWER Oxidoreductase Metals present in enzyme active sites would likely aid which class of…

A: Metal ions: It participates in a wide variety of catalytic as well as electron transfer reactions…

Q: NH2 fofota HO-P- ÓH ОН ОН Using the graphic above, answer the following questions. Is removing…

A: The oxidation reaction is the chemical reaction where the reactants lose either one or a few…

Q: When glucose and fructose reacts, water is removed from the reaction vessel and sucrose is formed.…

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

Q: Which is the proper definition of equilibrium, with respect to a biochemical reaction? O a. There is…

A: The type of chemical reactions occurring within a cell are known as biochemical reactions. The…

Q: Match each reaction description to the type of enzyme that catalyzes the reaction.

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

Q: Match the metabolic pathway in Figure:17.7 with the reactions listed on 394.

A: DNA and RNA are made up of long chains of nucleotides. Sugar molecule, ribose in RNA, and…

Q: When the temperature rises from 100°C to 145°C, the rate of a certain reaction increases by 3.7. 1)…

A:

Q: What types of enzymes can carry out group transfer reactions? oxidases dehydgrogenases O…

A: Enzymes are organic compounds that are proteinaceous in nature and have the ability to catalyze a…

Q: In Proline racemase, two cysteines are positioned on opposite sides of the ring to add and remove…

A: Proline racemase is an enzyme that catalyzes the inter-conversion of L- and D-proline. This…

Q: Lysozyme catalyzes a "bi-bi" reaction, which means there are (how many) reactants and (how many)…

A: The reaction that is catalyzed by single enzyme and involves two substrates and two products is…

Q: The enzyme which catalyzes the reaction below belongs to which enzyme classification? || С—о- HC=0 +…

A: Enzyme accelerates the rate of reaction by reducing the energy required to initiate the reaction,…

Nitrogen metabolism

Nitrogen metabolism is the synthesis, utilization or uptake, breakdown, and excretion of nitrogenous compounds in the body. The nitrogen metabolism encompasses nitrogen fixation, biosynthesis, and the breakdown of amino acids, purines, and pyrimidine. Since nitrogen-containing compounds are required for various life processes, nitrogen is an important element of life.