Q: Four molecules form an electron transport chain with the electron being sequentially passed from…
A: The electron transport chain consists of a series of electron acceptor proteins.
Q: This question pertains to photosynthesis
A: Photosynthesis can be defined as a process that is used by plants and some other living organisms…
Q: When sodium chloride forms, which element - sodium or chlorine - is oxidized? Which one
A: Elements are the purest form of matter.
Q: When we oxidize a glucose molecule, the Oxygen we inhale is then used to form water (H20) . Group…
A: Oxygen is used in the process of cellular respiration. Cellular respiration is the process of…
Q: When oxygen is unavailable in the cell what happens in metabolism
A: An anaerobic biochemical metabolism takes place in the yeast that converts the sugars to acetic acid…
Q: Which of the following statements is true? A Electron transport chain and ATP synthase are in the…
A: It is the initial stage in the breakdown of glucose in order to extract energy for use by the body's…
Q: In cellular respiration, carbon dioxide is formed from the oxidation of which of the following?
A: Cellular respiration is a set of metabolic processes that occur within a cell, in which biochemical…
Q: Oxygen is a product of the electron transport chain. True or false
A: Electron transport chain is the last part of aerobic respiration in which the various electrons…
Q: Assume that it is possible to label each of the molecules below with 18O a heavy isotope of oxygen.…
A: Cellular respiration is breaking down of glucose to ultimately produce ATP it is of 4 stages they…
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A: Energy provides an individual the ability to perform work. Thus the muscles are able to do the work…
Q: True or false. The situation in the question above (moving electrons from molecule to molecule)…
A: Electrons carriers are the molecules that have the ability to accept an electron from another…
Q: Which of the following statements concerning the metabolic degradation of glucose (CH1206) to carbon…
A: Cellular respiration is a metabolic processes consisting of a steps to convert chemical energy(…
Q: In aerobic respiration, the final electron acceptor is A) hydrogen. B) oxygen. C) water. D) ATP.
A: Aerobic Respiration: It is defined as the process by which energy is produced in oxygen presence.…
Q: Oxygen has the greatest electron atracting potential in the electron transport chain?. Group of…
A: Cellular respiration is a metabolic phenomenon in which glucose molecule is used up in generation of…
Q: Which of the following electron carriers is carrying 2 protons and 2 electrons at the same time in…
A:
Q: which atoms are oxidized and which atoms are reduced during cellular respiration
A: Oxidation is defined as the loss of one or electrons by an atom, molecule, or ion and the reduction…
Q: List all sublevel of the 5th principal energy level and say what their shape is ?
A: According to the Bohr's model, atom is a nucleus containing protons and neutrons and electrons…
Q: FAD+ is another electron carrier and is reduced to ______ when it accepts 2 H from a fuel molecule
A: An enzyme is a substance which is majorly protein acts as a catalyst to carry out a chemical or…
Q: Which of the following statements is FALSE concerning reduction reactions An electron acceptor gains…
A: INTRODUCTION A reduction reaction is one during which a reactant during a reaction gains one or more…
Q: Which has the most energy, the oxidized form of a substance or its reduced form? What is responsible…
A: ANSWER: To understand this question we need to first understand the basic difference between the…
Q: rate of oxygen production- 350 400 450 500 550 600 650 wavelength (nm) This graph shows b. C. d. e.…
A: Photosynthesis is a metabolic process in which food (organic material ) is synthesized from raw…
Q: Electron carriers have chain. energy after donating electrons to the electron transport more less…
A: Electron carriers are nothing but some organic molecules (NAD+, FAD) that goes from being oxidised…
Q: Which molecule contains more energy: carbon dioxide (CO2)or ethanol (CH3CH2-OH)? Explain
A: During the combustion, the amount of energy is released is related to the consumption of oxygen. The…
Q: respiration releases the energy stored in t 1) bonds in carbon dioxide molecules bonds in glucose…
A: Cellular respiration is the mechanism by which organisms mix oxygen with food molecules, diverting…
Q: How much fat (in grams) would the body have to burn to produce the daily minimum requirement of 40…
A: Answer :- Option (C) is correct. - approx 22 to 23 kg of fat.
Q: Write a balanced equation showing the conversion of glucose and oxygen to carbon dioxide and water:…
A: Answer: Photosynthesis : It is the process of conversion of carbon dioxide and water in to glucose…
Q: Indicate whether each of the following electron carriers is in its oxidized form or its reduced…
A: Electron carriers are the small organic molecules, which take part in the cellular respiration…
Q: Considering a redox half reaction, the more negative the value of the standard reduction potential…
A: Biochemical reactions are those that involve the conversion of one molecule to another inside a…
Q: in one of the reactions in the electron transport chain, complex I transfer electrons to coenzyme Q.…
A: Electron transport chain consists of five membrane-bound enzyme complex which is embedded into the…
Q: Explain the electron transport chain. You must know the reactants, products and location for each…
A: Electron transport chain - It is a series of complex of protein in which electrons are transferred…
Q: To examine: Whether the statement "The oxygen consumed during the oxidation of glucose in animal…
A: The cell is the most fundamental structural and functional unit of life. It performs a variety of…
Q: Conversion of NAD+ to NADH is accomplished by the addition of A. a proton. B. an electron. C. a…
A: Nicotinamide nucleotides like NAD+ and NADP+ are important coenzymes . The reduction of NAD+ to NADH…
Q: For each of the following pairs of molecules, indicate which member of the pair is reduced and which…
A: Living organisms generate energy through aerobic and anaerobic respiration. Sugar moieties present…
Q: Which of the following reactions is the most exergonic? a Conversion of PEP to Pyruvate b…
A: Exergonic reaction is the reaction in which energy is released when reactants are converted to…
Q: A. Many, but not all, of the electron transfer reactions involve metal ions. Say if it is true or…
A: The cellular metabolism is the set of chemical reaction that occurs in the living organism in order…
Q: If 02 is labeled with an isotope, Oxygen 18, what molecule with contain Oxygen 18 when cellular…
A: Cellular respiration is a process that happens in mitochondria of the organism which produces ATP…
Q: Which of the following statements about the generation of ATP in the electron transport chain is…
A: Which of the following statements about the generation of ATP in the electron transport chain is…
Q: Which of the following molecules remains oxidized when the electron transport inhibitor antimycin A…
A: Site specific inhibitors of electron transport chain are those compounds which prevent the passage…
Q: Which of the following electron carriers diffuses within the inner mitochondrial membrane to…
A: Aerobic cellular respiration is a set of three basic metabolic processes that occur in cells to…
Q: How many ATP are produced when 2moles of NADH enter the electron transport chain? o 3 ATP o 5 ATP…
A: NADH is an important electron doner and the electrons released are eventually transferred to…
Q: Explain how NADH carry electrons by explaining what a hydride is. Which metabolites can…
A: NADH- Nicotinamide adenine dinucleotide is a cofactor cental to metabolism. NADH supplements as…
Q: Identify the missing words in the below description. Word bank: gain, oxidation, release, reduction…
A: Biological reactions such as cellular respiration and photosynthesis are the examples of Redox…
Q: Oxygen is a product of the electron transport chain. True or False
A: The electron transport chain or ETC involve transportation of electrons from an electron donor to an…
Q: Energy carried by NADH and NADPH resides in energetic electrons high energy hydrogen and/or…
A: NADH carries high-energy electrons to the electron transport chain in cellular respiration. NADPH…
Q: C6H1206 + 6 Oz 6 CO2 + 6 H20 ~29 ADP + ~29 P *29 ATP + ~29 H20
A: The process in which the breakdown of cell molecules occurs so that energy can produce is called…
Q: When 24 acetyl Co-A molecule(s) are respired through the Krebs Cycle and the electron
A: Krebs Cycle and Electron Transport System -- Krebs cycle produces proton carrier eg. NADH and FADH2…
When molecule A takes an electron from molecule B, we say that A has been reduced and B has been oxidized.
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- Determine the direction that each of the reactions will progress. Assume that the reactants and products are present in equimolar amounts. The standard free energy of hydrolysis of ATP is - 30.5 kJ/mol. fructose + ATP fructose 6-phosphate + ADP The standard free energy of hydrolysis for fructose 6-phosphate is -15.9 kJ/mol. 3-phosphoglycerate + ATP 1,3-bisphosphoglycerate + ADP The standard free energy of hydrolysis for 1,3-bisphosphoglycerate is -49.3 kJ/mol. creatine + ATP creatine phosphate + ADP The standard free energy of hydrolysis for creatine phosphate is -43.0 kJ/mol.After the metabolism of lactose you find that the Delta G for reaction is - 30 KJ/mol. Which of the following are true? This reaction is exergonic The energy of the products is greater than the energy of the reactants This reaction is endergonic This reaction is anabolicThe three main events in the ETC (electron transport chain) generation of ATP are:1. 2. 3.
- The primary source of phosphate for chemical reactions in cells comes as ATP, ADP, or AMP. The ΔG˚’ for the hydrolysis of ATP into ADP and Pi is -30.5 kJ/mol. Calculate the equilibrium constant for the hydrolysis of ATP.The hydrolysis of the phosphoester bond of ATP releases a large amount of free energy. True or false?Inside a body, this reaction has a value of positive ∆G C6H12O6 + H3PO4 → C6H14O12P2 + H2O ∆G= +13.4 kJ/mol Can you show me how to keep this reaction going in living things? Prove it with calculations
- A metabolic reaction requires an exergonic reaction to provide energy for an energonic reaction. A True FalseThis reaction is exergonic because the reactants have more potential energy than the products.Liver alcohol dehydrogenase (ADH) is relatively nonspecific and will oxidize ethanol or other alcohols, including methanol. Methanol oxidation yields formaldehyde, which is quite toxic, causing, among other things, blindness. Mistaking it for the cheap wine he usually prefers, my dog Clancy ingested about 50 mL of windshield washer fluid (a solution 50% in methanol). Knowing that methanol would be excreted eventually by Clancy’s kidneys if its oxidation could be blocked, and realizing that, in terms of methanol oxidation by ADH, ethanol would act as a competitive inhibitor, I decided to offer Clancy some wine. How much of Clancy’s favorite vintage (12% ethanol) must he consume in order to lower the activity of his ADH on methanol to 5% of its normal value if the KM values of canine ADH for ethanol and methanol are 1 millimolar and 10 millimolar, respectively? (The KI for ethanol in its role as competitive inhibitor of methanol oxidation by ADH is the same as its KM.) Both the…
- Convert the following reactions into "Metabolic Engineering" notation: C6H1206 + 2 H20 → 2 C2H60 + 2 HCO3 + 2 H* b. ATP + glucose > glucose-6-phosphate + ADP 3.Given this reaction productOne of the best-selling light, or low-calorie, beers is 4.5% alcohol by volume and a 12-oz serving contains 110 Calories; remember 1 Calorie 1000 cal=1 kcal. To estimate the percentage of Calories that comes from the alcohol, consider the following questions. Y Part D How many Calories are released by the metabolism of ethanol, the reaction from Part A? Express your answer in calories to 2 significant figures. | ΑΣΦΑ 4 34 4 ? Cal