What cycle sends electrons, via NADH and FADH2, to the respiratory chain?  A) Glycolysis B) Krebs Cycle C) Electron Transport Chain

Q: How does the Krebs cycle generate CO2, ATP, NADH, and FADH2?

A: The citric acid cycle is known as krebs cycle in which a series of chemical reactions used by all…

Q: Where does photosynthesis take place in prokaryotes such as Cyanobacteria?

A: Photosynthesis is the process by which plants and some other organisms like algae and bacteria…

Q: What is the role of NAD+ in the process of cellular respiration? a. It functions as an electron…

A: Answer is a.)It functions as electron carrier.

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: How many carbon dioxide molecules are released after each cycle of the Krebs cycle? For a single…

A: The Krebs cycle releases two carbon dioxide molecules for each cycle it completes

Q: Why is bacterial photosynthesis called anoxygenic?

A: Photosynthesis the process by which green plants, algae, diatoms, and certain forms of bacteria…

Q: What is the difference between anaerobic respiration and fermentation?

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

Q: What are two examples of fermentation pathways?

A: Two examples of Fermentation Pathways are : Lactic Acid Fermentation. Alcoholic Fermentation.

Q: Under what conditions might your cells shift from aerobic respiration to fermentation? In what…

A: The aerobic respiration is an oxygen dependent process that occurs in all living cells responsible…

Q: What causes your cells to switch from respiration to fermentation?

A: During the process of cellular respiration and fermentation, ATP is synthesized. These ATP molecules…

Q: What is the function of the citric acid cycle in transforming fuel molecules into ATP?

A: The citric acid (CAC) is one of the most important metabolic pathways, which helps to convert the…

Q: what is NAD5?

A: Genes are the structural and functional units of heredity that carry coded genetic information in…

Q: Which metabolites can potentially accumulate when complex 1 of the electron transport chain is…

A: The electron transport chain is a series of complexes that transfer electrons from elctron donors to…

Q: Which among the following is the correct sequence of cellular respiration? A Citric Acid Cycle ->…

A: Catabolic reactions are those that extract energy from molecules like aldohexose. That is, they…

Q: Explain why oxygen is not needed in glycolysis but is in the electron transport chain. How is water…

A: Glycolysis is the interaction by which one molecule of glucose is converted over into two molecules…

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: Which process yields more ATP, fermentation or anaerobic respiration?Explain.

A: Step 1 Cellular respiration is the actual energy-releasing biochemical step of respiration. Cellular…

Q: If a cell grows on a minimal media and it is made up of phosphate as a source of carbon and energy,…

A:

Q: In which step of the TCA cycle is a second carbon lost?

A: Cellular respiration is breaking down of glucose to ultimately produce ATP it is of 4 stages they…

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: What is the difference between alcoholic fermentation and cellular respiration?     Cellular…

A: Fermentation Cell respiration It produces a very less amount of ATP. It produces a large…

Q: Does a negative change in carbon dioxide per minute indicate photosynthesis or cellular respiration

A: Carbon dioxide is a gas that is colorless and odorless. It is the gas that is exhaled by humans and…

Q: If oxygen is not available for the electron transport chain, how is the Krebs cycle affected? What…

A: Aerobic respiration takes place in the mitochondria and requires oxygen and glucose, and produces…

Q: What is the by product of cellular respiration?

A: The process by which organisms convert the glucose from their diet into adenosine triphosphate is…

Q: Draw a labelled diagram representing TCA cycle?

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

Q: What purpose does cellular respiration serve?

A: Respiration is of two types one in the presence of oxygen called aerobic respiration and two…

Q: What components of the proton-motive force power ATP synthesis in chloroplasts?

A: Plant photosynthesis generates reducing power in the chloroplast stroma. During this process,…

Q: How does fermentation allow a cell to continue the production of ATP without oxygen being present?

A: Fermentation is an anaerobic process of respiration which usually takes place in the absence of…

Q: how does fermentation relates to cellular respiration?

A: Fermentation is a type of anaerobic respiration that occurs in the absence of oxygen. For example,…

Q: What is the significance of the proton gradient that is established across the thylakoid membrane…

A: Given: When the electron passes through the ETC,it releases that energy and that energy is used up…

Q: What are the reactants in carbon fixation?

A: Water, carbon dioxide, ATP, and NADPH are reactants in photosynthesis. RuBP and oxygen are two…

Q: What is the purpose of respiration?  What are the inputs, products, and energy required or gained?…

A: Respiration is the process that breakdown sugar and produces energy for metabolic reaction.

Q: What is the main purpose/function of both cell breathing and fermentation for cells/living beings?

A: Introduction: The series of chemical reactions that occurs inside the living body for the production…

Q: Can you explain the 4 phases of Cellular Respiration?

A: Cellular respiration is a pathway that breaks the glucose molecule and produces ATP (adenosine…

Q: What is the order of the electron transport chain starting from FADH2 and ending with Oxygen

A: The energy released during the oxidation of glucose to carbon dioxide generates NADH and FADH2. The…

Q: Fermentation utilizes which of the following processes? a) glycolysis b) citric acid cycle c)…

A: Cellular respiration refers to the cellular metabolic processes that produce adenosine triphosphate…

Q: Why does the boundary layer surrounding a photosynthetic organism make it more difficult to exchange…

A: To explain Why the boundary layer surrounding a photosynthetic organism make it more difficult to…

Q: Where are the enzymes of the electron transport chain located?

A: Cristae are the folding of the inner mitochondrial membrane. They are tubular regions surrounded by…

Q: What are the similarities and differences between fermentation and cellular respiration?

A: Both cellular respiration and fermentation are processes that break down food and convert the…

Q: Photosynthesis and cellular respiration both utilize free energy to generate ATP. What process is…

A: Photosynthesis is a process of making organic compounds by using sunlight by the green plants.  It…

Q: Why can't the electron transport step happen in the cytoplasm?

A: Electron transport chain  It is a series of reaction that finally leads to the production of ATP, a…

Q: Why is it important that NADH can be converted back to NAD + during anaerobic respiration?

A: The metabolic process including the transfer of energy from glucose to the cells through the…

Q: How does the process of electron and energy generation vary in the absence of oxygen, according to…

A: Glucose is an essential carbohydrate. It is utilized as an energy source by breaking down via…

Q: Does a positive change in carbon dioxide per minute indicate photosynthesis or cellular respiration?

A: In photosynthesis process plants uses co2 from the environment to produce glucose and oxygen. While…

Q: Can you explain the electron transport chain in its entirety?

A: The question asks to explain the ETC as a whole.

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.