Glucose-6-phosphate detours to the hexose monophosphate shunt pathway in erythrocytes because:     Question 73 options:   A)  They lack mitochondria making them incapable of the TCA cycle   B)  They lack endoplasmic reticulum making them incapable of the TCA cycle   C)  Erythrocytes have no energy needs   D)  Erythrocytes utilize glucose directly for energy

Q: What is gluconeogenesis? Compare glycogenesis with glycogenolysis.

A: Gluconeogenesis is the metabolic pathway that results in the generation of glucose from certain…

Q: Why is the glycolysis pathway divided into two main parts?

A: Glycolysis pathway:

Q: Write a general equation for the entire pentose phosphate pathway

A: The first stage of the pentose phosphate pathway is the oxidative stage. In the oxidative stage…

Q: How much energy will produce by its catabolism of the following fatty acid: H,C.

A: Q.1:  The given fatty acid is stearic acid with formula CH3 - (CH2)16 - COOH  Hence stearic acid has…

Q: The Keq of a reaction is exactly 1. This means... *

A: Answer: neither reactants nor products are favored (over the other) Explanation: Consider the…

Q: Which of the following is NOT among the products after one molecule of glucose passes completely…

A: The correct answer is given below

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: Give two reasons why glucose 1-phosphate cannot diffuse out of the cell?-

A: We have to write two reasons for Why can't the glucose 1-phosphate diffuse out of the cell.

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: Is the process of Glycolysis considered to be Anabolic or Catabolic?

A:

Q: Which of the following occurs during the citric acid cycle? Select an answer and submit. For…

A: Option 2 is incorrect because co2 is not converted into acetyl coenzyme A instead acetyl conenzyme A…

Q: when B-oxidation of arachidic acid proceeds to TCA, how many molecules of CO2 are produced

A: Fatty acid beta oxidation is the process of oxidation by which fatty acids are broken down to…

Q: Acetyl COA (ACC) is a critically important molecule in metabolic pathways. This molecule can be used…

A: Acetyl coenzyme A is an important molecule in metabolic pathways.

Q: Draw the enzymatic reaction for catechol oxidase or o-diphenol oxidase. Classify the reaction type.

A: Enzymes are the biological catalysts that accelerate the reactions. The substrate reaches the active…

Q: In carbohydrate metabolism, the hexose monophosphate shunt is used for:     Question 67 options:…

A: The objective of the question is to understand the role of the hexose monophosphate shunt (also…

Q: why is glycogen production activated in the liver during Fed and not fasting pathways?.

A: Answer - According to the question - In humans, glycogen is made and stored primarily in the cells…

Q: in one step of he glycolysis pathway, a chain is broken into two fragments, only one which can be…

A: The metabolic pathway in which the glucose is converted into pyruvate is called as glycolysis. Since…

Q: Three aromatic amino acids F, Y, and W are (). O exclusively keogenic O both ketogenic and…

A: The answers are given below:

Q: What are the major monosaccharide products produced by digestion of carbohydrates?

A: Given that : We have to determine the major monosaccharide products produced by the digestion 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: What type of reaction does malate undergo in the following step of the citric acid cycle? COO™…

A: Oxidation: Addition of oxygen or removal of hydrogen is called oxidation.  Dehydration: Removal of…

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: Based on the names of the enzymes participating in glycolysis, what would be the name of the enzyme…

A: We are to discuss about the name of enzyme catalyzing the activation of glycerol.

Q: What happens to the glucose in cellular respiration? O O O It is the oxidizing agent. It remains the…

A: Answer is it is oxidised. As during the whole process, glucose converts to carbon dioxide by losing…

Q: Match the following: Glycolysis, Glycogen, Glucagon, Glucose, Glycogenesis, Glycogenlysis,…

A: Here we need to match the biological terminologies with their meaning.

Q: Amino acids that cannot be ultimately converted to glucose are known as amino acids. A) ketogenic B)…

A: Gluconeogenesis is the process in which glucose is generated from non-carbohydrate sources. Lipids…

Q: How many molecules of FADH2 are produced by the complete oxidation of one acetyl group by the citric…

A: The citric acid cycle, also known as the Krebs cycle or the tricarboxylic acid (TCA) cycle, is a…

Q: For each of the following pathways:  What hey substrate(s) enter(s) each pathway?  What key…

A: A series of chemical reactions which is occurring within the cell is known as metabolic pathway. The…

Q: Due to a lack of the enzyme glucose-6-phosphatase, which issue capable of glycogenesis cannot…

A: Due to a lack of the enzyme glucose-6-phosphatase, which tissue capable of glycogenesis cannot…

Q: f produces large amount of acetyl CoA that result in the production of ketone bodies healhy…

A: The acetyl CoA is used to synthesize the ketone bodies in liver of the human body and this process…

Q: The stage of respiration that releases most of the energy in glucose occurs in theSingle choice.…

A: The stage of respiration that releases most of the energy in glucose occurs in the following cell…

Q: All are metabolic pathways for glucose catabolism (metabolism) EXCEPT:     Question 70 options:…

A: The question is asking us to identify which of the given options is not a metabolic pathway for…

Q: How many moles of glucose are required if all of the glucose first proceeds through the pentose…

A: In glycolysis, 1 mol of glucose gives 2 mol of Acetyl Co-A. Since 8 mol of Acetyl Co-A are required…

Q: The monomer fourteen carbon fatty acid will make how many FADH2s for the electron transport system?…

A: Step 1:  Step 2: Step 3: Step 4:

Q: How elongation of fatty acids is performed in mitochondria ?

A: In the mitochondria, fatty acid is elongated through reversal of β-oxidation.

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: 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…

Q: Item Answer Total Number of ATP Produced from one Glucose Molecule Total Number of NADH Obtained…

A:

Q: Which reactions in the citric acid cycle form a product with a new asymmetric center?

A: Citric acid cycle: The cycle in which acetyl group of each molecule of acetyl-CoA is converted into…

Q: Which of the following is consumed then reformed within the citric acid cycle? Select an answer and…

A: Citric acid cycle is a cycle which involves oxidation acetyl CoA is oxidised in a sequence of…

Q: Each proton that moves across the membrane releases about 14 kJ/mol of energy. Given that ATP…

A: Given: Energy released by proton = 14 KJ/mol. And the amount of energy required to produce ATP =…

Q: Glucagon secretion increases (A) After a carbohydrate-rich meal (B) After a fat-rich meal (C) When…

A: we need to select the correct statement for glucagon secretion