for the coenzyme structures below label the following: a.) label the coenzymes b.) identify the reactive components of both coenzymes c.) identify the component that differs between NAD+ and NADP+ d.) how come these coenzymes are known as dinucleotides?

Q: Each of the following citric acid cycle enzymes catalyzes electron transfer to NADH/FADH2 except

A: The Citric acid cycle or Tricarboxylic Acid cycle or Kreb's Cycle is an important biosynthetic…

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: The following questions are based on Figure 6.2 В C A E Prograss af the Reaction Free Energy

A: Answer :: 4) Graph is showing the exergonic reaction, in this graph energy of activation is more in…

Q: c) If you were to completely catabolize 3 molecules of glucose under aerobic conditions, what would…

A: Complete catabolism of Glucose includes Glycolysis, TCA cycle and ETC. Glycolysis of single molecule…

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: n the metabolic pathway, A->B->C->D->E what effect would molecule E likely have on the enzyme that…

A: Allosteric enzymes contain multiple active sites, and when an allosteric inhibitor binds to an…

Q: Which of the following citric acid cycle enzymes catalyzes substrate-level phosphorylation

A: The citric acid cycle is also known as the tricarboxylic acid cycle or the Krebs cycle. It is a…

Q: What enzyme produces the compound that inhibits the movement of fatty acyl-CoA into the…

A: The biological catalyst which is a protein is known as enzyme. Enzyme speed up the metabolism and…

Q: C2. In metabolism, ATP hydrolysis typically involves A) Simple hydrolysis in which the released…

A: ADP hydrolysis leads to formation of ADP and further hydrolysis forms AMP with release of inorganic…

Q: Citric acid cycle is also considered to be an anabolic pathway, because: a) Some of the reactions…

A: Citric acid cycle is an amphibolic pathway. Amphibolic pathway is one which the pathway can run with…

Q: Which of the following statements about isozymes is correct?   (Select all that apply.)   (a)…

A: ANSWER) Isozymes are different forms of the same enzyme that catalyze the same chemical reaction but…

Q: Using curved arrows, show the mechanism of each step labeled with a blue letter. Draw out…

A: Arrow pushing mechanism of reactions A,B, C and D are given below. Each curved RED arrow represents…

Q: Which of the following is found in the coenzyme FAD?(a) Two heterocyclic rings (b) ADP(c) A…

A: FAD (Flavin adenine dinucleotide) is an oxidizing agent in catabolic reactions. It is reduced to two…

Q: during one of the first steps of gluconeogenesis oxaloacetate is converted to phosphoenolpyruvate.…

A: Gluconeogenesis constitutes a metabolic route leading to the production of glucose from carbon…

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: which of the following glycolytic reactions is an oxidation? a) G3P to 1,3-BPG b) PEP to Pyr…

A: Glycolysis is an oxidative process in which one mole of glucose is partially oxidized into the two…

Q: In the complete b-oxidation of stearic acid (18:0), a) how many moles of acetyl CoA are produced?…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: A dehydrogenase can definitely use which of the following as a substrate? A) acetyl-CoA B) ethanol…

A: Dehydrogenases are enzymes that take away hydrogen atoms from its substrates. This results in the…

Q: which enzyme facilitates a hydration reaction? a) phosphoenolpyruvate carboxykinase b) enolase c)…

A: Enzymes are a class of proteinaceous compounds that facilitate the successful completion of a…

Q: In several species of bacteria, GAPDH activity is controlled by the NADH/NAD+ ratio. Does the…

A: GAPDH is an enzyme that catalyzes the sixth step of glycolysis, which converts glyceraldehyde…

Q: Which of the following statement regarding enzymes is false?

A: The majority of vital biological processes are based on how enzymes work. The linear amino acid…

Q: what each term means and why it applies to either anabolism or catabolism. a) endergonic b)…

A: Anabolism is the formation of large molecules from the smaller one through biological reactions,…

Q: Why is the citric acid cycle the central pathway in metabolism? (Select all that apply.) a) Citric…

A: Citric acid cycle is also called as Tri carboxylic acid cycle or Krebs cycle.…

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: The adduct acetoacetyl-acyl carrier protein is formed as an intermediate during fatty acid…

A: Malonyl CoA is a 3-carbon acyl CoA formed when acetyl CoA reacts with bicarbonate ion. Acetyl CoA is…

Q: What enzyme is inhibited by the group of medications known as statins? a)HMG-CoA synthase…

A: Statins are a class of drugs used to lower cholesterol levels in the blood.

Q: two of the reduced electron carriers in the citric acid cycle come directly from a) isomerization…

A: Glucose is the main source of energy generation in living cells. Under aerobic conditions glucose…