true or false NADH and FADH2 deliver the same number of electrons to the ETC

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: How many ADP molecules are phosphorylated as electrons of cytosolic NADH enter the mitochondria via…

A: Most textbooks mention that under aerobic conditions, NAD+ is regenerated in the ETC. But the…

Q: describe the function of NAD+ and FAD. Also, describe the difference between NAD+ and FAD.

A: The ATP is indirectly formed through a series of reactions of oxidative phosphorylation . It yeilds…

Q: From the complete oxidation of glucose (glucose > 6CO2), how may total NADH electron carriers are…

A: The metabolic pathway that breaks down glucose and produces ATP is known as cellular respiration.…

Q: The reaction catalyzed by citrate syn- thase, shown on the right, is the first step of the TCA…

A: In glycolysis, a 6-carbon molecule of glucose-6-phosphate is broken down into 3-carbon pyruvate. It…

Q: One (1) mole of cytosolic NADH produced from glycolysis is equivalent to __ moles of ATP when it…

A: Malate-aspartate shuttle is a mechanism used to translocate electrons produced during glycolysis…

Q: How many ATPs—total and net—are produced from breaking down one molecule of glucose in glycolysis?

A: Introduction :- Glycolysis is the first step in the breakdown of glucose to extract energy for…

Q: Converting 1 mol of glucose to 2 mol of oxaloacetate will directly net __ ATP/GTP, __ NADH + H + ,…

A: In glycolysis, a 6-carbon molecule of glucose-6-phosphate is broken down into 3-carbon pyruvate. It…

Q: To reduce six molecules of carbon dioxide to one molecule of glucose via photosynthesis, how many…

A: To reduce six molecules of carbon dioxide to one molecule of glucose via photosynthesis 18 ATP and…

Q: In steroid synthesis, squalene is oxidizedto squalene epoxide. This reaction is somewhat unusual, in…

A: Introduction: Conversion of squalene to squalene 2,3-epoxide is catalyzed by squalene monooxygenase.…

Q: We are talking about driving glycolysis in reverse in biology. to do that, we need the products. one…

A: In reverse glycolysis, the conversion of carbon dioxide to pyruvate is a reduction process. This…

Q: Chambers and coworkers have reported [NAD+] and [NADH] concentrations in yeast mitochondria as 20 mM…

A: Gibbs free energy(∆G) is the amount of energy available to a system to do useful work. Standard…

Q: In the presence of excess oxygen, a complete oxidation of seven molecules of glucose into carbon…

A: In oxidative phosphorylation oxidation of NADH/FADH2 occurs, transport of electrons through Electron…

Q: How many atp are formed from Nadh and fadh in metabolism and why does the number of atp vary?

A: Cellular respiration is the process that is responsible for the production of energy by the…

Q: Given the roles of NAD+ /NADH in dehydrogenation reactions and NADPH/NADP+ in reductions, would you…

A: A redox reaction is chemical reaction which involves transfer of electrons between the two reactants…

Q: How is the oxidation of NADH coupled to the phosphorylation of ADP?

A: The process of electron transport (ETC) chain involves the transfer of an electron, for the…

Q: why NADH yields more ATP than FADH2 does?

A: * Krebs cycle is also called as citric acid cycle and also called as tricarboxylic acid cycle is a…

Q: The primary purpose of the malate-aspartate shuttle is Choose one: O To move electrons from NADH in…

A: In eukaryotes, the malate-aspartate shuttle is a biochemical mechanism that transports electrons…

Q: A group of researchers are interested in producing hydrogen gas from microbial cells. They want to…

A: Pentose phosphate pathway: It is a parallel pathway to glycolysis that generates NADPH, pentose…

Q: Why does mitochondrial NADH yields more ATPs than cytosolic NADH?

A: NADH is also called a reduced compound. NADH molecules are generated inside the cell through…

Q: From the complete oxidation of glucose (glucose  →  6CO2), how many total NADH electron carriers are…

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

Q: Consider the function of the cofactor FAD. Which of the following makes it unique (different) from…

A: FAD stands for flavin adenine dinucleotide in its oxidised condition. FADH2 is the name given to it…

Q: pick the right answer in each parentheses? NADH and NADPH provide important reducing and bond…

A: NADPH plays a significant role in various metabolic processes. It is involved in the synthesis of…

Q: Why is less ATP is made from the reoxidation of FADH2 compared to NADH?

A: Cellular respiration begins with the process of glycolysis in which glucose is partially oxidized to…

Q: What ratoe of NADPH to NADP+ is required to maintain [GSH]=10mM and [GSSH]= 1 mM?

A: Glutathione (GSH) is commonly mentioned because of the body's master inhibitor. Composed of 3 amino…

Q: hat is the stoichiometry of the synthesis of ribose 5-phosphate from glucose 6-phosphate without the…

A: 5 Glucose 6-phosphate + 1 ATP --> 6 ribose 5-phosphate + 1 ADP + 1 H+This reaction is a part of…

Q: Using the data in this table, what is the AG° (in KJ/mol) for the reduction of FAD by water

A: The change in free energy is indicative of whether a reaction is spontaneous or not. If a reaction…

Q: Which step(s) of cellular respiration would be directly inhibited by high concentrations of NADH?…

A: Cellular respiration involves breakdown of complex molecule such as carbohydrate (glucose) and…

Q: Glyceraldehyde 3-phosphate dehydrogenase in chloroplasts uses NADPH to participate in the synthesis…

A: Glyceraldehyde-3-phosphate dehydrogenase (GAPDH) in the gluconeogenesis pathways utilizes NADH which…

Q: Metabolic state of cells and organism can be associated with inmplication of ATP and NADH. Explain…

A: Aerobic cellular respiration occurs in four stages-glycolysis, pyruvate oxidation, the citric acid…

Q: Which of the enzymes discussed in this chapter are NADHlinked dehydrogenases?

A: NADH linked dehydrogenases are the members of family of enzyme that converts NAD from its reduced…

Q: Assume that 2.5 ATPs are generated per NADH and 1.5 ATPs per FADH2. How many ATPs are generated from…

A: Beta oxidation is a catabolic pathway in which fatty acids are broken down to acetyl-coA. This…

Q: How many ATP molecules can be generated from one mol of 14CH3-COOH? (The conversion of acetate to…

A: Acetate is converted into acetyl-CoA that undergoes the Kreb cycle to form molecules like adenosine…

Q: why is elavated NADH favouring gluconeogenesis

A: Nicotinamide adenine dinucleotide is a cofactor to metabolism. It is found in all living cells. It…

Q: how many ATPs result from from oxidative phosphorylation of one NADH; tell how many ATPs result from…

A: During the oxidation of NADH in the process of oxidative phosphorylation, NADH donates a pair of…

Q: How many molecules of THF are generated per second if you found your DHFR protein to consume 180…

A: Unsubstituted folate species THF and DHF accept one-carbon moieties and transmit them to either…

Q: Along with hydrogen, what else is transferred by NADH to other molecules

A: Catabolism produces reducing equivalents such as NADH and FADH2. The reducing equivalents are…

Metabolic pathways

Metabolism is defined as the group of life-supporting, enzyme-mediated chemical reactions in organisms. A metabolic pathway is a set of these chemical reactions that involve anabolism (synthesis of complex biomolecules) and catabolism (breakdown of biomolecules into small molecules) that occur inside a cell. Metabolites are the reacting substances, products, and intermediate substances of an enzymatic process that are altered by a series of chemical events catalyzed by enzymes.