which enzyme facilitates a hydration reaction? a) phosphoenolpyruvate carboxykinase b) enolase c) phosphoglucoisomerase

Q: Assume that the 2nd carbon atom of pyruvate is labeled with C14 and then the labeled pyruvate is…

A: Introduction : The term "metabolism" is directed to all the chemical reactions that occur in an…

Q: Eicosanoids and endocannabinoids, which are hormone-like substances, are made from which fatty acid?…

A: The objective of the question is to test the understanding of various concepts related to…

Q: The debranching enzyme contains

A: Glycogen is storage form of glucose.  Glycogen breakdown is necessary to give glucose when energy is…

Q: Which of the following intermediates are shared by ketone body synthesis and cholesterol…

A: Ketone bodies and cholesterol are lipids. Ketone bodies are synthesized by the liver when the…

Q: Enzymes increase the rate of biochemical reactions by which process? A)  donating electrons to…

A: Enzymes are biological molecules that act as catalysts in living organisms. They speed up…

Q: Coenzyme A is: A) a form of cellular energy. OB) an anabolic electron carrier. C) a catabolic…

A: Cells convert energy into small, energy-rich molecules such as ATP and nicotinamide adenine…

Q: Calculate the ATP yields in respiration given a certain type of substrate and process.

A: Answer: RESPIRATION: It is a metabolic process, in which free energy released from the oxidation of…

Q: The glycerol produced by digestion of the main catabolic pathway at: Olive oil Can enter A)acetyl…

A: The main catabolic pathway of the cells are the glycolytic pathway, tricarboxylic acid cycle, and…

Q: The most commonly used biochemical reducing agent is: a) NADH   b)  NADPH   c)  FADH2    d)  LiALH4…

A: The most commonly used biochemical reducing agent is NADH. NADH is a coenzyme that functions as a…

Q: Select the following enzymes that utilize a mechanism where ATP serves as the phosphate donor.…

A: Aerobic metabolism is a set of three basic metabolic processes that occur in cells to generate…

Q: Where is the labeled carbomn found when the folliowing molecules are added to a cell carrying out…

A: Palmitate synthase is the enzyme complex that synthesizes the 16 carbon long saturated fatty acid…

Q: Which of the following is an endoenzyme? A) amylase B) Desulfhydrase C) none are endoenzymes D) all…

A: Introduction: Enzymes are biological molecules that catalyze (speed up) chemical reactions in living…

Q: 44) NADPH is the coenzyme of choice in reactions while NAD+ is the coenzyme of choice in reactions.…

A: NADPH --( Nicotinamide Adenine Di nucleotide Phosphate ) --NADPH is a typical coenzyme responsible…

Q: What type of reaction does Ribulose-5-phosphate isomerase catalyze? A) isomerization B) not enough…

A: Ribulose 5-phosphate is a substrate for two enzymes includes 1) ribulose 5 phosphate epimerase…

Q: What is the first step in the payoff phase of glycolysis? answer choices A.)Oxidation of…

A: The glycolysis process leads to the breakdown of a six-carbon glucose molecule into 2 molecules of…

Q: Which of the following gives rise to methionine, threonine, and lysine? a) Glutamate b) Serine c)…

A: Aspartate is an amino acid that can give rise to methionine and lysine through different biochemical…

Q: Although all of these play a part, the most important factor which drives protein folding is: a)…

A: The objective of the question is to test the understanding of various concepts related to proteins,…

Q: Lactose--->galactose+glucose represents an enzymatic reaction. What statement about this reaction is…

A: Lactase, also known as lactase-phlorizin hydrolase, is an enzyme found in animals' small intestine…

Q: Glucose + H₂O + 0₂ Glucose oxidase H₂O₂ + 4-Aminoantipyrine + Vanillic acid (colourless) Gluconic…

A: UV spectroscopy, also known as ultraviolet-visible spectroscopy or UV-Vis spectroscopy, is a…

Q: What is the first step in glycogen degradation? a) remodeling of the glycogen substrate b)…

A: Glycogenolysis is a process of breakdown of Glycogen to glucose. It takes place in the liver and…

Q: Write the structures for the molecule that best fits the answer to the following: d) the final…

A: The process of breakdown of glucose to generate the energy molecule adenosine triphosphate (ATP) is…

Q: Give an example of a protein containing primarily betapleated sheets. Is this a fibrous or globular…

A: Protein structure decides the amino acid sequence, chemical bonds found between atoms in the…

Q: Glycolysis includes all of these events except: A) Hydrolysis of thioesters B) Phosphoryl group…

A: Option A: Thioesters hydrolysis in glycolysis: Thioesters are nothing but esters with one or both…

Q: In a Lineweaver-Burk graph, the lines representing the uninhibited and inhibited enzyme catalyzed…

A: Amino acid residues are linked together to form long chains called polypeptides. A polypeptide folds…

Q: a) What is the overall function of pyruvate carboxylase? b) Describe the role of each of the four…

A: (a) A metabolic enzyme called pyruvate carboxylase takes part in the first stage of gluconeogenesis.…

Q: In order to activate glucose for storage as glycogen, what must be added to each glucose? A)…

A: Glycogen is a branched glucose polymer that is used as an energy reserve in animal cells. The…

Q: Describe how a) Mean Arterial Pressure, b) Maximal Oxygen Consumption, and c) Blood Flow are…

A: The human body is complex and it requires the coordinated action of many systems. The circulatory…

Q: there are A-D questions to this picture set up. A) What enzyme catalyzes this reaction? B) What is…

A: "Since you have asked multiple questions, we will solve the first three questions for you. If you…

Q: Which of the following describes a purpose for the function of phosphoglucoisomerase? a) allows for…

A: Aerobic metabolism is a set of three basic metabolic processes that occur in cells to generate…

Q: Write the structures for the molecule that best fits the answer to the following: a) the final…

A: Introduction: The series of reaction which resulted into the specific products are known as…

Q: Which of the following condenses acyl and malonyl groups? a) Acetyl co-A ACP transacetylase b)…

A: β-ketoacyl ACP synthase is an enzyme that plays a critical role in fatty acid biosynthesis. It…