Niacin, or vitamin B3, is required to bind to NAD in order for it to work. A niacin deficiency would affect which specific aspect of metabolism?

Q: Explain the fate of each carbon during the completeaerobic metabolism of glucose.

A: Glucose, a six-carbon compound, enters glycolysis to form two pyruvate molecules (3 carbon…

Q: If you were to ferment grapes into wine in an organism that did not have NADH, what would likely be…

A: Fermentation is a metabolic process in which an organism converts a carbohydrate, such as starch or…

Q: In the Krebs' cycle, how many rnolecules of NADH are released for every molecule of glucose? A. 3…

A: Kreb's cycle is also called as citric acid cycle or TCA (Tricarboxylic acid cycle). It is a common…

Q: Hydrolysis of ATP is more exergonic than oxidation of NADH.

A: Answer: EXERGONIC REACTION = These are the reactions of hydrolysis, synthesizing, catabolic…

Q: The final electron acceptor of the electron transport chain that functions in aerobic oxidative…

A: Photosynthesis, the cycle by which green plants and certain different living beings change light…

Q: How many molecules of water are produced by the electron-transport chain during the complete aerobic…

A: Pyruvate is produced by the oxidation of glucose through a sequence of reactions called glycolysis.…

Q: How many molecules of NAD+ are required to convert one molecule of glucose to pyruvate?

A: Glycolysis is the first step in the cellular respiration process where six molecular glucose was…

Q: In glycolysis and the Krebs cycle, electrons are removed from glucose and taken up by molecules +…

A: In glycolysis and the Krebs cycle, electrons are removed from glucose and taken up by molecules +…

Q: What is NAD and NADH and why are they important?

A: Several biochemical reactions take place inside human body. These reactions take place to provide…

Q: Which of the following is TRUE about NAD+? O It donates electrons for use in oxidative…

A: The chemical processes that take place in the body of a living cell are studied as biochemical…

Q: Would you expect the citric acid cycle to bemore or less active when a cell has a high ATP/ADP ratio…

A: The citric acid cycle or Kreb’s cycle is the intermediate metabolic pathway that occurs between…

Q: What products of glucose oxidation are essential for oxidative phosphorylation? answer choices A.)…

A: Oxidative phosphorylation is the metabolic process in which the synthesis of ATP takesplace through…

Q: For each molecule of glucose that enters cellular respiration, what would be the combined products…

A: Cellular respiration is a set of metabolic reactions and processes that take place in the cells of…

Q: Which of the following food molecules would generate the most ATP molecules, assuming that…

A: Cellular respiration is the process through which organisms break down glucose, produced as the…

Q: Which of the following is true of the steps of glycolysis which yield pyruvate as the end product?…

A: Those chemical reactions that occur within the living body for the formation of energy in the form…

Q: The reduction of NAD+ producesa. acetyl CoA.b. pyruvate.c. NADH.d. oxygen gas.

A: Nicotinamide adenine dinucleotide (NAD+) is a coenzyme that takes part in many biological processes…

Q: Which among the following is the correct sequence of cellular respiration? A Citric Acid Cycle ->…

A: Catabolic reactions are those that extract energy from molecules like aldohexose. That is, they…

Q: Oxidation and reduction reactions are chemical processes that result in a gain or loss of:

A: Oxidation is the chemical reaction which occurs when the reactive species gains the electrons. This…

Q: Which of the following statements is correct? A) NAD+ is reduced to NADH during glycolysis,…

A: NADH is an electron carrier used in the process of cellular respiration. The oxidized form, NAD+,…

Q: Explain what happens to glucose during glycolysis and respiration in terms of oxidation and…

A: Anabolism: synthesis of large molecules from smaller units. For example photosynthesis. Anabolic…

Q: The released energy obtained by oxidation of glucose in cell respiration is transient stored as…

A: The net reaction of complete oxidation of glucose is : C6H12O6 + 6 O2 = 6 CO2 + 6 H2O

Q: If the C-3 carbon of glucose were labeled with 14C, which of the carbon atoms in pyruvate would be…

A: Glycolysis is defined as a metabolic pathway in which glucose gets converted into pyruvate, and a…

Q: Which of the following statements about NAD* is false? O NAD+ is reduced to NADH during both…

A: NAD can exist in two forms: NAD+ and NADH. When NAD+ is converted to NADH, it gains two things:…

Q: Pyruvic acid is a product of glycolysis, but it is not the substance that joins with the pickup…

A: CITRIC ACID CYCLE It is a series of chemical reactions used by  aerobic organisms to release stored…

Q: The oxidative phase of the pentose phosphate pathway produces which of the following (note - select…

A: The pentose phosphate pathway (PPP) is a different technique of metabolising glucose. It is divided…

Q: During glycolysis two NADH molecules are produced due to oxidation. Which of the following…

A: Glycolysis is the process in which one glucose molecules gives rise to 2 pyruvate molecules passing…

Q: The NADH produced in step 6 of glycolysis may be used to produce ethanol in the absence of oxygen.

A: Glycolysis: Glycolysis is the process breakdown of glucose by enzymes, releasing energy and pyruvic…

Q: Citrate, an intermediate in the TCA cycle, affects the activity of the enzyme phosphofructokinase,…

A: In feedback inhibition, the end product of a biosynthetic pathway inhibits the activity of the first…

Q: The final net products of ________ are 2 molecules of ATP and 2 NADH.   a. pyruvate oxidation   b.…

A: The correct answer with proper explanation is given below in step 2.

Q: Is any stored from of energy going to be converted and, if so to what?

A: According to first law of thermodynamics, energy can neither be created nor be destroyed. It can be…

Q: The complete aerobic catabolism of one molecule of glycerol from the break-down of fats would result…

A: Triglycerides or fats are produced by esterification of fatty acids to glycerol. It takes place in…

Q: Which process requires the coenzyme NADH?

A: Enzymes Coined by Kuhne in 1878.  Popularly known as biological catalysts.  Metabolic and cellular…

Q: To examine: Whether the statement, "Animals and plants use oxidation to extract energy from the food…

A: ATP, or adenosine triphosphate, is an organic molecule that is responsible for providing energy…

Q: Although the catabolism of glucose produces energy, the first step uses energy. Explain why.

A: The catabolism of glucose includes glycolysis, to produces energy. Glycolysis undergoes series of 10…

Q: NADH is an important coenzyme in catabolic processes,whereas NADPH appears in anabolic processes.…

A: NADH is an important coenzyme in catabolic process whereas NADPH appears in anabolic processes. The…

Q: List three differences in structure or function between NADH and NADPH.

A: Coenzymes are the organic non-protein part that binds to the enzyme and catalyzes the biochemical…

Q: Is NADH a protein?

A: Nicotinamide adenine dinucleotide is a chemical that naturally occurs in the body that plays a role…

Q: What is the difference between NAD+ and NADH?

A: The cells are the basic building blocks of the living system. It consists of many internal…

Q: Can I get an explanation on the the important steps of cellular respiration that results to…

A: Cellular respiration is a catabolic process, which includes several metabolic reactions converting…

Q: Assume that a person was born with a defective NADH dehydrogenase complex, the complex that allows…

A: Electron transport chain present in the inner membrane of mitochondria, it includes 4 complexes;…

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…

Q: discuss why dietary plans that only stress one or a couple of foods groups are unhealthy…

A: Energy is produced and used by the body through specific mechanism by the body. energy for the…

Q: Which of the following molecules remains oxidized when the electron transport inhibitor antimycin A…

A: Site specific inhibitors of electron transport chain are those compounds which prevent the passage…

Q: NADH is more____  than NAD+, which means it has ____ energy. When NAD+ is converted to NADH, it…

A: Nicotinamide Adenine Dinucleotide or NAD  is found in all existing living cells. It is a  coenzyme…

Q: How many NADH molecules are produced on each turn of the citric acid cycle? a. one b. two c. three…

A: The citric acid cycle is the central metabolic pathway of the cellular respiration process where…

Q: ​acetyl CoA to pyruvate   c)  ​pyruvate to urea   d)   carbon dioxid to glycerol

A: Solution : In addition to being a glucose precursor in liver and kidney, l-lactate is now also being…

Q: Which is better NADH or NAD+?

A: NAD (nicotinamide adenine dinucleotide) is a cofactor found in all living cells. It is called…

Q: What is metabolism, and how are different types of energy useful for metabolism? Explain the three…

A: Metabolism is referred to as all the chemical reactions that take place inside a living body and…

Anatomical Position

Anatomical position refers to the position in which an individual faces forward with their upper limbs stretched to both sides with palms facing forward. The standard anatomical position of the body is used to reference other anatomical aspects of the body.