How many carbons from 20 original glucose molecules enter the Krebs cycle in the presence of oxygen?   Question options:   72   78   80   120

Q: D Question 19 What is the name of the enzyme responsible for removal of one glucosyl unit from the…

A: The enzyme which removes one glucosyl unit from non reducing end if glycogen is glycogen…

Q: Which of the following sequences correctly describes the overall process of metabolizing glucose? O…

A: Step by step description of the four stages of Metabolizing Glucose. 1. Glycolysis:-  In glycolysis,…

Q: Question 9 Which of the following problems is solved by both the glycerol 3-phopshate and the…

A: Often the permeability of membranes in the cell and cell organelle depends upon the function of the…

Q: Which carbons of glucose will be incorporated into Palmitic acid by the Fatty Acid Synthase?

A: Fatty acid synthesis occurs in the body with the help of enzymes belonging to the fatty acid…

Q: (Please solve Parts B,C,D).

A: The glucose is broken down into two molecules of pyruvate in the glycolysis pathway. This is the…

Q: Calculate the free energy change for glucose entry into cells when the extracellular concentration…

A: Free energy change The change in free energy (ΔG) is basically the difference between the heat…

Q: Complete the following sentence (note there may be more than 1 correct respons Fructose 6-phosphate…

A: Fructose 6-phosphate is an intermediate in the glycolysis pathway.  The process of glycolysis takes…

Q: Which of the following reactions are considered isomerization reaction? (the letters designate…

A: Isomerization reaction is a chemical during which a compound is transformed into its isomeric forms.…

Q: QUESTION 23 During anaerobic glycolysis of glucose, there is a net production, of lactate and O NAD*…

A:

Q: The Krebs cycle produces most of the energy gained during aerobic respiration. True False Question…

A: Aerobic respiration is the process of production of biochemical energy in the form of ATP (adenosine…

Q: list ALL redox reactions that occur during cellular respiration. At the end of your list, how many…

A: Redox reactions involve many reactions from cellular respiration, in which electrons are passed from…

Q: Compare the PATHWAYS, and ENERGY INPUTS and OUTPUTS of Aerobic Respiration and Fermentation in…

A: Aerobic respiration take place in the presence of oxygen however fermentation take place in the…

Q: What are different ways in which glucose is oxidized to provide energy in various organisms?

A: The process of exchange of gases through different modes, like air or water, for their survival is…

Q: *Question Completion Status: QUESTION 25 Take Test: Exam #4 Put the following steps of the electron…

A: Approach to solving the question:Since the electron transport chain produces the majority of the ATP…

Q: Aerobic respiration differs from anaerobic respiration in which of the foll

A: The two types of respiration that is used by organisms are aerobic respiration and anaerobic…

Q: What percentage of ATP energy is produced when 9.0 moles of glucose react in the citric acid cycle?…

A: * metabolic pathways occur inorder to produce ATP . * The one mole of glucose we take then the…

Q: 30 3 points Select each of the following features that are common to the citric acid cycle and the…

A:

Q: All the carbon dioxide produced during aerobic respiration is produced in the O Krebs cycle…

A: The citric acid cycle, otherwise called the Krebs cycle or the Krebs cycle, is at the focal point of…

Q: Which of the following cells can synthesize glucose from CO2 and use O2 as a final electron…

A: The process of production of carbohydrates from carbon dioxide and water by photosynthetic organisms…

Q: Which steps yield ATP? (the letters designate reactants and products and the number indicates the…

A: Glycolysis- It is a pathway, which breakdown one molecule of glucose (6C) into 2 molecules of…

Q: Problem 3 3A. What are Anammox reactions? 3B What is their relationship with the nitrogen cycle?

A: Nitrogen Cycle -- Nitrogen is most abundant in earth's atmosphere and is fourth most abundant in…

Q: Question #1 In the overall chemical balance of glycolysis, what is the net gain of ATP per 1 giucose…

A: The correct answer is Option " C) 6 ATP "     4 ATPs are produced and 1NADPH is produced in the…

Q: Consider the oxidation of NADH by molecular oxygen as carried out via the electron-transport…

A:

Q: QUESTION 2 The NAD+/NADH ratio in liver cells is compared to muscle. This favors the reaction O Low;…

A: The NAD+/NADH ratio plays a crucial role in regulating the intracellular redox state, especially in…

Q: In 1 glucose molecule, how many ATP, NADH, FADH2, and CO2 are produced in Krebs Cycle?

A: Glucose obtained through diet is transported in to the cells through glucose transporters. Inside…

Q: **Please answer as soon as possible!!!** Can you check if the answer below is correct/has correct…

A: In glycolysis, a 6-carbon molecule of glucose-6-phosphate is broken down into 3-carbon pyruvate. It…

Q: apletion E A Moving to another question will save this response. estion 5 Which of the following…

A: To approach this question firstly we can eliminate the wrong options. It says the pathways of…

Q: Question 38 Which of the following is produce O H20 O FADH O NADH O CO2 O ATP/GTP Question 39

A: Krebs cycle or citric acid cycle is a second step of aerobic respiration in all the organisms which…

Q: How many protons are pumped into the intermembrane space in the mitochondria from the complete…

A: The electron transport chain complexes involved in the transfer of electrons from NADH to the…

Q: In glycolysis, 1-3-bisphosphoglycerate (1,3-BPG) is catalyzed by the enzyme to form…

A: * Glycolysis is an metabolic pathway consists of sequence of ten reactions which are catalyzed by…

Q: Complete oxidation of a 16-carbon fatty acid can yield 129 molecules of ATP.

A: The tricarboxylic acid (TCA) cycle does not directly produce any adenosine triphosphate (ATP). The…

Q: QUESTION 2 Consider the chemical transformation in the reaction shown below. Select the fermentation…

A: Ans: In the present reaction the H from NADH is added to C=O to form C-OH. The details on which type…

Q: What is the standard free energy (AGº) for the reduction of coenzyme Q by NADH as carried out by…

A: The enzyme catalyses a reaction by binding to the substrate and assisting in the production of the…

Q: QUESTION 17 In the figure, 1,3 bisphosphoglycerate is represented by (the letters designate…

A: Metabolism is a series of chemical reactions that occur inside the living body for the formation of…

Q: If 2 molecules of glucose enters glycolysis, a total of how many carbon dioxide molecules are…

A: Total 8 molecule of carbon dioxide we will get from 2 molecule of glucose during aerobic…

Q: reaction below shows lactic acid fermentation in animals. All of the following statements below is…

A: Two molecules of pyruvate is generated when the glucose oxidised as a part of glycolysis, the…

Q: Under fed-condition, heart muscle prefers.. fatty acids/glucose Oglucose/fatty acids Oketone bodies…

A: The electron transport chain (ETC) is a series of protein complexes located in the inner…

Q: Assume that the standard free energy of ATP hydrolysis is -31 kJ/mol. Assume the following values…

A: Consider the reaction  which has a standard free energy change () of 'x'. Then the reverse of the…

Q: _____________ reactions replenish the intermediate molecules of the citric acid cycle.

A: Citric acid cycle or Krebs Cycle is the cyclic metabolic pathway for the oxidation of various…

Q: Question 1: Glycolysis and the citric acid cycle both add a phosphate group to ADP to form ATP…

A: Cellular respiration is the process by which the organisms use oxygen to break down the food…

Q: Which of the following is true regarding substrate level phosphorylation?

A: A metabolic reaction which results in the formation of ATP or GTP by the transfer of an inorganic…

Q: 47.) Exactly of the enzymatic reactions in the citric acid cycle are classified as reactions. A) 2,…

A: The citric acid cycle is the series of chemical reactions that is used by all aerobic organisms to…

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.