Which of the following occurs during the citric acid cycle? Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a Coenzymes are reduced. Carbon dioxide is converted to acetyl groups. ATP is synthesized. d Acetyl CoA forms at the end of the cycle.

Q: Define each of the following term a. gluconeogenesis b. glycolysis c. isoelectric point d. Active…

A: (a) Gluconeogenesis :  It is the metabolic process of formation of Glucose from the breakdown of its…

Q: This step from the Citric Acid Cycle is a.... A) Oxidation step B) Reduction step C) Rearrangement…

A: In this reaction, Micheal addition take place means 1,4 addition.  An organic reaction known as an…

Q: Identify by number those steps of the citric acid cycle that are not redox reactions.

A:

Q: What are the products of the following reaction?

A: Isocitrate dehydrogenase is an enzyme that is used in the reaction of isocitrate.

Q: For every one glucose molecules, how many high energy molecules are formed in citric acid cycle?…

A: Citric acid cycle is an important metabolic pathway taking place in aerobic organism involving a…

Q: How many molecules of ATP are obtained from the complete (including the fourth stage of catabolism)…

A: Given information, One molecule of 16-carbon saturated fatty acyl-CoA is involved in the complete…

Q: Which step of glycolysis involves a 4-carbon molecule resulting as a product? A) step 1 B) step 3 C)…

A: To find : Which step of glycolysis involves a 4 carbon molecule resulting as a product.

Q: zero one two three produced required In the conversion of 1,3-bisphosphoglycerate to…

A: The concept used here us from Biomolecules chapter of organic chemistry.  According to question Here…

Q: Identify each of the following as a characteristic of one or more of the following processes:…

A: Glycolysis :  In Glycolysis glucose is converted into pyruvic acid . glycogenesis:  The formation of…

Q: How many moles of ATP would be formed from 10.5 moles of NADH and 6.75 moles of FADH2 during…

A: During electron transport and oxidation phosphorylation process NADH and FADH2 are released and they…

Q: Why is oxidation important during the citric acid cycle? O The oxidation allows for isomerization…

A: Answer:   Oxidation is important during the citric acid cycle because - option (d)-The oxidation of…

Q: what are the steps and turns for each one?

A:

Q: In which direction do protons move through ATP synthase? a. from the intermembrane space to…

A: The direction do protons move through ATP synthase has to be choosen

Q: Which intermediate in the citric acid cycle is a secondary alcohol?   B)  Two of the…

A: The citric acid cycle, also known as the Krebs cycle or the tricarboxylic acid cycle, is a series of…

Q: a. Catabolism of sugars b. Catabolism of fatty acids c. Catabolism of amino acids d. Anabolism of…

A: We know that the citric acid cycle is a key catabolic pathway producing a considerable amount of…

Q: In what form is the energy from the breakdown of citrate in steps 3, 4, and 8 of the citric acid…

A: In step 3 of the citric acid cycle, isocitrate is oxidatively decarboxylated to α-keto glutarate in…

Q: Electrons from _____ enter the electron transport chain where they drive the ________ of ADP to ATP.…

A: Electrons from NADH and FADH2 enter the electron transport chain (ETC) to drive the phosphorylation…

Q: How many molecules of ATP are obtained from complete (including the fourth stage of catabolism)…

A: First the glycoside linkages in glucose are hydrolyzed, there will be no ATP generation in this…

Q: How does the concentration of NADH affect the rate of the citric acid cycle? Explain in 1 sentence.

A: Isocitrate dehydrogenase is allosterically stimulated by ADP, which enhances the enzyme's affinity…

Q: Which process produces only ATP? O The conversion of pyruvate Glycolysis O The citric acid cycle…

A: Here option 'b' is correct option. I.e. glycolysis process Produces only ATP. This produces only two…

Q: How many molecules of ATP are obtained from the b-oxidation of one molecule of a 16-carbon saturated…

A: Acetyl CoA generated by the beta oxidation enters the mitochondrial TCA cycle. When it enters TCA…

Q: Write the net equation for the citric acid cycle.

A: Citric acid cycle is also known as Krebs cycle or sometimes tricarboxylic acid (TCA) cycle . This…

Q: What happened to the Pyruvate produced during glycolysis?

A: Pyruvate produced after glycolysis undergoes oxidation to acquire energy as ATP. This oxidation of…

Q: Supply the chemical equation (using the line structures) for the 3nd step of the b-oxidation of…

A: The objective of this question is to provide the chemical equation for the third step of the…

Q: The citric acid cycle is also called the tricarboxylic acid cycle (or TCA cycle). Which of the…

A: The Citric Acid Cycle is the series of chemical reactions that are performed in the body of every…

Organic Chemistry of Metabolic Pathways

Metabolic pathways allude to the arrangement of chemical catalyzed reactions that lead to the transformation of a substance into the final product. Metabolic pathways incorporate a progression of reaction where the substrate is changed continuously and the transitional metabolites are persistently recovered.

Glucogenesis

Glucogenesis is a metabolic pathway in which glucose is produced from carbon substrates that are not carbohydrates. This process is observed in plants, animals, fungi, bacteria and other micro organisms. The general  definition for glucogenesis or gluconeogenesis is as follows,