Which of the following molecules would not be able to power an electron transport chain? Group of answer choices a)NADH b)A molecule that donates electrons c)ATP d)A molecule that donates hydrogen atoms e)FADH2

Q: Is Nadph a catalyst?

A: NADPH is a reduced form of NADP+; used as a reduction agent in anabolic reactions, such as lipid and…

Q: nstruct a illustration to trace the pathway of electrons in the electron transport system. Include…

A: The electron transport system occurs in the cristae of the mitochondria. The cristae of the…

Q: What occurs during the electron transport system?

A: Electron transport chain (ETC) is a series of four protein complex that couple ,redox reaction.In…

Q: What electrically-neutral molecule is generated when complex IV (of the mitochondrial electron…

A: Mitochondria are the cell organelle. It is usually termed as the power house of the cell because it…

Q: Present  the Cellular organization of the electron transport chain ?

A: Introduction  All cells require energy to survive and energy comes from respiration or metabolism.…

Q: What are the reactants of the electron transport chain?

A: Cellular respiration is a metabolic process in which glucose is used up in liberation of energy (…

Q: What type(s) of ATP producing pathway(s) do animal cells utilize?     only fermentation     only…

A: The cellular respiration is the process by which the cell breakdown the glucose and produce energy…

Q: What happens if there is no oxygen in the electron transport chain?

A: Electron transport chain is mechanism which takes the electrons from the electron donor and gives to…

Q: nswer the following questions. What molecule is oxidized during cellular respiration according to…

A: Cellular respiration  It is a series of reactions through which not only the breakdown of nutrients…

Q: Why would a larger surface-area-to-volume ratio increase metabolic efficiency?

A: A larger surface area to volume ratio means increased exposure to the environment.  Here we will…

Q: What metal is present in ALL complexes of the electron-transport chain? O a. potassium O b.…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Match each Item with the correct statement below concerning the electron transport chain and…

A: Electron transport chain and chemiosmosis help our cells Form ATP from the various sources in our…

Q: Why do organisms need ATP for metabolic reactions?

A: ATP stands for Adenosine Triphosphate. It is a molecule found in the cells of living organisms. It…

Q: Define the following terms: a. hydride ion b. oxidation reaction c. energy d. FAD e. electron…

A: As per the honor code, we answer only three subparts at a time. Therefore we are answering the first…

Q: Which of the following food storage molecules has the highest energy content (per gram)?…

A: Ans. Another explanation of why foods have varying quantities of calories is that the energy source…

Q: What does the electron transport chain create?

A: Electron transport chain (ETC) involves a series of complexes that transfer electrons from donor to…

Q: What are the ultimate products of the electron-transport chain?

A: The electron (ETC) transport chain is the arranged membrane-bounded protein complexes, which are…

Q: What role does NAD+ play in redox reactions? a. NAD+, an oxidizing agent, can accept electrons and…

A: The role of NAD+ is discussed in step 2 with an explanation.

Q: A toxin that affects cell respiration in mitochondria is classified as an uncoupler if it…

A: A metabolic pathway that breaks down glucose and generates ATP is cellular respiration. Cellular…

Q: If nitrate is used as the terminal electron acceptor in the electron transport system of a…

A: In anaerobic respiration, other compounds such as inorganic molecules such as nitrate (NO3–),…

Q: What role does oxygen play in the electron transport chain?

A: Introduction :- An electron transport chain is a collection of protein complexes and other molecules…

Q: light 6CO2 +12H20 -> C&H12O6 +6 H20+602 chlorophyll 7. The name of this chemical equation is a)…

A: Metabolism refers to all the chemical reactions occurring in the body that are involved in…

Q: What are the steps in the electron transport chain?

A: Electron transport chain step is involved in the generation of ATP from the molecules of hydrogen or…

Q: What are the principal sources of electrons for the electron transport pathway?

A: The electron transport pathway or chain is the arrangement of the protein complex, which is…

Q: Describe what is happening in each step of the electron transport chain. Complex I Complex II Q…

A: The electron transport chain is the final step of aerobic cellular respiration that involves…

Q: Classify each of the following molecules as (1) an oxidizing agent, (2) a reducing agent, or (3)…

A: Oxidation and reduction are the two process that deals with the loss and gain of electrons…

Q: (a) Where does glycolysis take place in animal cells? Does it vary in plant cells? (b) The reactant…

A: Cellular respiration is the process by which the nutrients are oxidized.

Q: Proper chemical formula for aerobic cellular respiration?   CO2 + H2O --> glucose + oxygen   C6H12O6…

A: Cellular respiration is a set of metabolic reactions and processes that take place in the cells of…

Q: How does the electron transport chain and the process of chemiosmosis work to form ATP?

A: The electron transport chain is a series of electron transporters embedded in the inner…

Q: Where in the cell is the electron transport chain and ATP synthesis in a bacterium?

A: Electron transport chain is an aerobic process which involves electrons movement to generate energy…

Q: Each of the following complexes pumps protons out of the matrix to generate the proton gradient…

A: Electron Transport Chain or Electron Transport System is a process through which electrons produced…

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: Where does the following reaction take place in a cell? Glucose + O2 ----> CO2 + H2O + ATP…

A: The mechanism of the break down of the food materials within the cells to release the energy and…

Q: Which electrically-neutral molecules are generated when complex IV (of the mitochondrial electron…

A: Answer- Electron transport system is the series of complex proteins that are present on the inner…

Q: How essential is energy coupling in the transfer of energy in the cells?

A: The cells and tissues can only use certain forms of energy, and the human cells can only use the…

Q: What compound do cells use to store and release energy?

A: Energy is essential for performing any work. Energy is released by the process of cellular…

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: During aerobic respiration, in heterotrophic organisms, which of the following is a substrate…

A: Heterotrophic organisms are those organisms which cannot make their food like plant make their food…

Q: What is electron transport chain?

A: Cellular respiration is a process in which the complex organic molecules are oxidized to generate…

Q: In a mixture of NAD+, NADH, ubiquinone, and ubiquinol, which compound will be oxidized? Which will…

A: Electrons are the particles that are present in an atom and revolve around its nucleus containing…

Q: When electron acceptors are not available in anoxic environments, carbon will be catabolized…

A: Certain algal genera can be used to determine organic pollution through the Palmer index scoring…

Q: The photosynthetic process used by the green sulfur bacteria, under anaerobic conditions, is best…

A: In contrast to plants, green sulfur bacteria mainly use sulfide ions as electron donors. They are…

Q: What factors make ATP suitable as an energy currency for living organisms?

A: The term metabolism defines the summation of chemical reactions that happen in the body’s cells to…

Q: Can autotrophs convert organic molecules into more usable forms of organic molecules? Essentially,…

A: Few important points about autotrophs and heterotrophs : We know that autotrophs are that organism…

Q: How many NADH2 molecules are formed in cytoplasm when a glucose molecule is completely oxidised? a.2…

A: Cellular respiration is a catabolic pathway of the process of metabolism, where a series of chemical…

Q: What molecules from the cellular respiration reaction could be used in the experiment to then…

A: Respirometers are devices that calculate the volume change during a gas exchange of oxygen and…

Q: Each NADH and FADH2 molecule formed represents ______ energy… contain high energy electrons from…

A: Electron transport is the final stage of aerobic respiration. In this stage, energy from NADH and…

Q: How many water molecules are used for one complete turn of krebs cycle?

A: The tricarboxylic acid also called krebs or citric acid cycle is an essential source of energy for…

Osmosis

In simple words, osmosis is the slow, gradual movement of a liquid through a membrane. But there are nuances to this process. For instance, there has to be an imbalance in the distribution of solute in the liquid on either side of the membrane, which has to be semipermeable. The liquid in the region with a lower solute concentration moves to the region with a higher concentration, thereby displacing the solution in the process. The objective is to equalize the concentration of molecules on both sides of the membrane; the displacement of liquid can be viewed as a byproduct of this equalization. Since there is no energy required to carry osmosis, it is considered a passive process.