What structural feature do NAD+, NADP+, and FAD have in common?

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: For the equations below, which molecule is oxidized and which is reduced?   H2S + NAD+ --> NADH +…

A: The chemical reaction of losing and accepting electrons is known as a redox reaction. In a redox…

Q: Draw the structures of Allura Red and the reduced products formed when it had reacted with NADH

A: Allura red is synthetic food coloring, it is a red azo dye that is frequently used in various food…

Q: In brief what is the general function of NAD+/NADH?

A: Glycolysis is the metabolic pathway. As the name represents glycolysis that means the breakdown of…

Q: How many ATP, NADH, and FADH are formed in the krebs cycle?

A: Cellular respiration can be defined simply as a series of metabolic processes that take place within…

Q: Where does NADH originate, and what is its fate in an aerobe?

A: The full form of NADH is nicotinamide adenine dinucleotide. It takes part in various redox reactions…

Q: Cells maintain different steady state ratios of NAD+/NADH (1000) and NADP+/NADPH (0.01). (a) How do…

A: NAD+ is the oxidized version. NAD+ accepts two electrons and a proton to get reduced to NADH.NAD+ +…

Q: The reduction potential of NADH is -320 mV. To which one of the following electron carriers could…

A: Redox reactions are chemical reactions involving oxidation and reduction. In such reactions…

Q: Two of the following are oxidizing agents and two are reducing agents. Which are which: NAD+, NADP+,…

A: Explanation about oxidizing agents and reducing agents.

Q: Why do the electrons carried by FADH2 result in less ATP production than those carried by NADH?

A: The energy emitted by the electron transport chain would ultimately be insufficient to pump protons…

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 values ​​of the reduction potential (Eº') of the conjugated redox pairs NAD+/NADH and pyruvate /…

A: The significance of reduction potentials comes from the fact that when E has been determined for two…

Q: Show, by a series of equations, the energetics of phosphorylation of ADP by phosphoenolpyruvate.

A: ATP is synthesized during the conversion of phosphoenolpyruvate to pyruvate. This is also known as…

Q: QUESTION 17 What is the equation that relates Keq with AE'o? (Hint: Rearrange two different…

A: The actual change in free energy (∆G) during a reaction is influenced by temperature, pressure and…

Q: What is the product of the following reaction?

A: A redox reaction is a type of chemical reaction that involves a transfer of electrons between two…

Q: NADH and NADPH are both reducing agents and involved in metabolism. How do they differ aside from…

A: NADP and NADPH are both coenzymes  They help to get energy from the electron transport chains and…

Q: What type of reaction is: NADH --> NAD+ + H+ + 2 e-

A: NADH :- It is formed during the glycolysis & further reactions of cellular respiration.  It is…

Q: If the reduction potential for NAD* is -0.315 V and the reduction potential for oxygen is 0.815 V,…

A: Oxidation potential measures the power of a substance or system to add oxygen or remove hydrogen.…

Q: A NADPH NADP+ -1 B

A: Introduction :- Photosynthesis is a process that plants and other organisms utilise to transform…

Q: What is the function of coenzymes such as NAD+/NADH & NADP+/NADPH?

A: Coenzymes are defined as organic nonproteins molecules. They cannot catalyze the chemical reactions…

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: How does the difference between NADH and NADPH affect the reactions in which they are involvedd?

A: NADH and NADPH are two types of reaction intermediates often seen in biochemical reactions. There…

Q: In the following representation of stepwise electron flow through the respira- tory chain, replace…

A: Respiratory electron transport chain transports electrons from organic compounds such as glucose to…

Q: What are the P:O ratios for electrons donated by matrix NADH and by succinate?

A: The P:O ratios fro electrons donated by matrix NADH is 2.5.

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: Define the reason behind the increase in absorbance of NADH at 340?

A: Introduction: Absorbance is the amount of light consumed by a solution. It is also known as optical…

Q: NAD+/NADH and NADP+/NADPH?

A: Basically NAD+ has two general sets of reactions in the human body helping turn nutrients into…

Q: In the following reactions, identify the substance oxidized, the substance reduced, the oxidizing…

A: In some chemical reactions, there is transfer of electrons. The transfer of electrons from one…

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: Can you explain the thermodynamic regukation of the OxPhos system?

A: Oxidative phosphorylation (OXPHOS) is a mechanism of synthesis of adenosine triphosphate (ATP)…

Q: Which of the following is the odd one out? NADP FMN NAD

A: Introduction: A coenzyme is a cofactor that consists of small organic molecules, many of which are…

Q: Why is the P/O ratio for NADH not a whole number?

A: The Phosphate/Oxygen Ratio, or P/O Ratio, is the quantity of ATP created by the transportation of…

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

A: Introduction: The electron transport chain is a sequence of four protein complexes that couple redox…

Q: Rotenone is an insecticide that is not toxic to plants, but is highly toxic to fish and insects. (it…

A: Rotenone is a colourless, odourless insecticide, piscicide, pesticide. Rotenone naturally occurs in…

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…

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.