Draw the catalytic mechanism of the reaction catalyzed by glyceraldehyde 3-phosphate dehydrogenase (GAPDH). In this reaction, which amino acid acts as a nucleophile? Which compound is oxidized and which is reduced? Which product is referred to as a “high-energy compound” and why?

Q: Indicate whether the following statements are true or false:- a) The pentose phosphate pathway of…

A: The pentose phosphate (PPP) pathway is considered to be parallel to the pathway of glycolysis. This…

Q: *One possible hereditary metabolic defect is the inability to synthesize the enzyme glycogen…

A: Hereditary metabolic defects are those diseases in which a non-functional gene variant whose…

Q: The glucose/glucose-6-phosphate substrate cycle involves distinct reactions of glycolysis and…

A: Hello. Since your question has multiple parts, we will solve the first question for you. If you want…

Q: or every three molecles of sugar glucose which are cidized, provide the number of the foloing…

A: Glucose oxidation involves the conversion of six-carbon compound sugar into three carbon-compound…

Q: The reaction catalyzed by G6P dehydrogenase has a large negative ΔG. Given a solution containing…

A: In order to produce 6-phosphogluconolactone from a solution that is rich in fructose 6-phosphate…

Q: Which of the following are required to begin the citric acid cycle? (select all that apply) Group…

A: PDHC catalyzes the step that connect glycolysis with the citric acid cycle. The reaction catalyzed…

Q: The “bridge reaction”, using pyruvate dehydrogenase, is highly exergonic and is essentially…

A: All organisms make use of a molecule called glucose and a process called glycolysis to meet some or…

Q: Draw the Fischer projection of glucose and show its catabolism until it releases carbon dioxide via…

A: In order to track where every carbon of glucose went we use isotropic tracers experiments. Carbon of…

Q: AG --16.7 kJimol (k.e. -30.5 • 13.8 kJ/mol) Hevokinase or G cokinase (HOH) он ADP D-Olucose…

A: 1.Alanine+oxoglutarate       ⇌     pyruvate+glutamate                                    Alanine…

Q: Arsenate (HASO42-) can replace inorganic phosphate (Pi) in the reaction catalyzed by glyceraldehyde…

A: Glycolysis is the metabolic process in which one molecule of glucose is converted to two molecules…

Q: The PDH complex is a logical point of regulation in metabolism, as it links two major catabolic…

A: Cellular respiration is a collection of three metabolic pathways that generate ATP the 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: The enzyme that catalyzes reaction below can be classified as: CoO COO NAD+ NADH + H* Но- | malate…

A: Malate dehydrogenase (MDH) is an enzyme broadly distributed among living life forms and is a vital…

Q: Many NADH-linked dehydrogenases have similar active sites. Which part of glyceraldehyde-3-phosphate…

A: Glyceraldehyde 3-phosphate dehydrogenases (GAPDHs) are glycolytic enzymes, cytoplasmic in nature. It…

Q: What product is formed when dihydroxyacetone phosphate is reacted with NADH in the presence of the…

A: Glycerol-3-phosphate dehydrogenase (GPDH) converts dihydroxyacetone phosphate (DHAP) to…

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: Is phosphoglucomutase likely to be regulated? Why or why not? What about glucose 6-phosphate…

A: Phosphoglucomutase (PGM)Role in Metabolic PathwaysPhosphoglucomutase catalyzes the interconversion…

Q: Thioesters play important roles in glycolysis and tca cycle. List which reactions involve…

A: Thioesters are involved in a wide range of reactions. Attack on the carbonyl carbon to produce a…

Q: For each of the central pathway intermediates given below, calculate how many ATP equivalents can be…

A: All of the given molecules will be converted to carbon dioxide only in the presence of oxygen. Given…

Q: In Bacillus subtilis, threonine is metabolized by the following sequence of reactions: (a)…

A:

Q: Classify each reaction or process as one that decreases or replenishes the pool of oxaloacetate…

A: Two molecules of pyruvate or pyruvic acid are formed by the aerobic breakdown of glucose by…

Q: Metabolic process in which hexose metabolism occurs? Amount of steps?   Since this metabolic…

A: Since they can occur without the addition of energy, exergonic reactions are also known as…

Q: Enolase catalyzes the reversible reaction shown below.  Draw the detailed mechanism for the reaction…

A: Enolase catalyzes the interconversion between 2-phosphoglycerate (2-PG) and phosphoenolpyruvate…

Q: Draw the Glycolysis (from glucose to two molecules of pyruvate) pathway, then identify and label the…

A: A vital metabolic mechanism called glycolysis changes over glucose into pyruvate and produces ATP as…

Q: Perform a pyruvate dehydrogenase reaction and a single turn of the citric acid cycle using an…

A: Oxidation of carbohydrate (Glucose) provides energy in the form of ATP. The complete oxidation of…

Q: Describe the reaction and the products that would occur if transketolase acred upon a pentose aldose…

A: Transketolase is an enzyme of pentose phosphate pathway which accept two carbon from pentose ketose…

Q: There are eight chemical reactions that occur in the citric acid cycle process. The reactions of the…

A: Cellular respiration is the process how biochemical energy is generated from food. It involves the…

Q: Which of the following statements inaccurately describes glutamate dehydrogenase? Glutamate…

A: Option a: This option is correct because Glutamate dehydrogenase can utilize either NAD+ or NADP+ as…

Q: All the dehydrogenases of glycolysis and the citric acid cycle use NAD+ (E°' for NAD+/NADH is -0.32…

A: NADH/FADH2 are also known as reducing equivalents. These reducing equivalents are produced in the…

Q: Which of the following statements inaccurately describes glutamate dehydrogenase? Glutamate…

A: In the Krebs cycle, the enzyme glutamate dehydrogenase (GDH) catalyses the reversible conversion of…

Q: During glycogen synthesis, glucose-1P is converted into a molecule called UDPG. This reaction also…

A: The glycogen synthesis takes place in animal tissues. The glycogen synthesis begins with glucose 6-…

Q: Linoleie acid 2 NAD+2 FAD +2 CaSH 2 ounds of dation 2NADH + 2 FADH, +2 acetyl-Ca SCaA FAD agl-Ca…

A: In the beta oxidation of linoleic acid, converting the 3, 5, 8 trienoyl CoA intermediate back to an…

Q: A figure of the energy payoff phase of glycolysis is shown below. Look at the reaction labelled with…

A: Glycolysis is the first step of cellular respiration that occurs in both presence and absence of…

Q: Non-denaturing Denaturing Mwt Stas, KD 272 132 - 95 66 - 45 14 11

A: Pyruvate carboxylase (PYC) is the enzyme that catalyzes the transfer of a carboxyl group to pyruvate…

Q: Which one of the following regarding the chemistry of glycolysis & gluconeogenesis is FALSE?

A: Glycolysis is breakdown of glucose while gluconeogenesis is formation of glucose. Gluconeogenesis…

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: Malate dehydrogenase is an enzyme that converts malate to oxaloacetate in the last stage of the TCA…

A: Malate dehydrogenase carries out a reversible reaction between malate and oxaloacetate. The Malate…

Q: he following nutrient molecule is digested and transported to a cell where it undergoes further…

A: Beta oxidation is a catabolic process which involves the breakdown of fatty acids into acetyl CoA,…

Q: Order the cofactors based on their use in the mechanism of the a-etogluterate dehydrogenase complex.…

A: