Explain the electron transport chain & ATP synthase, and point out active (require energy) and passive (no energy input required) processes. Use a simple drawing to illustrate your explanation
Q: Identify the missing words in the below description about electron transport chain. Word bank: ATP…
A: The electron transport chain is a series of redox reactions occurs via four protein complexes ,…
Q: Explain how ATP is produced using the terms proton-motive force, concentration gradient, ATP…
A: Adenosine triphosphate (ATP) is a complex energy rich organic molecule that serves as a source of…
Q: 1. what is the final electron acceptor of the electrons removed from the intermeddiate compounds in…
A: In aerobic respiration, there are two steps: glycolysis is the first step that forms pyruvate. In…
Q: Provide a table for each question, listing all of the particular individual reactions that will…
A:
Q: Describe briefly how the ATP synthase connects hydrogen transport to ATP generation and describe the…
A: The cell stores energy in molecules known as ATP (adenosine triphosphate). ATP is also known as the…
Q: Name the complexes of the ETC, electron donor, and determine the number of H+ ions that are pumped…
A: Electron transport chain and chemiosmosis are part of oxidative phosphorylation. Oxidative…
Q: Why would the lack of oxygen completely inhibit the Krebs cycle and the Electron Transport Chain but…
A: The cellular respiration that involves aerobic and anaerobic cellular respiration occurs in every…
Q: Compare the amount of ATP produced by glycolysis, Kreb's, and electron transport
A: ATP stands for Adenosine Triphosphate is the energy currency of the cell and is a nucleotide which…
Q: Draw glycolic,krebs cycle and electron transport chain as one metabolic cycle
A:
Q: the total number of ATP equivalents that would be produced by the metabolism of the following…
A: 6 carbons yields 3 acetyl CoA molecules and 2 beta- oxidation process. Acetyl coA used in krebs…
Q: Describe the relationships among endergonic reactions, ATP hydrolysis, and cellular respiration.
A: Endergonic reactions are defined as a non-spontaneous chemical reaction in which the free energy…
Q: Describe what happens during oxidative phosphorylation and electron transport chain.
A: Oxidative phosphorylation is the metabolic pathway in which cells use enzyme to oxidize nutrient to…
Q: Explain the electron transport chain. Mention the sites of ATP synthesis. Add a note on inhibitors…
A: An electron transport chain is also referred to as ETC. In prokaryotes, it takes place in the plasma…
Q: Life requires energy. In a short essay (100–150 words), describe the basic principles of…
A: The basic principle of bioenergetics is living cells and organisms must perform work to stay, alive,…
Q: Describe the electron transport chain . What is the substrate? What are the products? Where does it…
A: Cellular respiration is the process by which cells obtain energy. This is usually achieved by the…
Q: Explain what is unique about the actions of ATP synthase.
A: Enzymes are the biological catalysts which are proteinaceous in nature. The function of an enzyme is…
Q: Explain the mechanistic details behind how ATP synthase makes ATP, making sure to cover why making…
A: Adenosine diphosphate (ADP) and inorganic phosphate are converted to the energy storage molecule…
Q: Using a diagram, trace the energy flow from glucose thru glycolysis, Krebs cycle, and the electron…
A: For the survival of an organism, different cellular processes are required. These cellular processes…
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: Describe the key components of the electron-transport chain and how they are arranged
A: Introduction All cells require energy to survive and energy comes from respiration or metabolism.…
Q: . Describe the ATP−ADP cycle and its role in biological systems.
A: ATP is a universal energy currency is one of the most important energy molecules mostly present in…
Q: Describe the relationship between energy-requiring reactions, ATP hydrolysis, and cellular…
A: An endergonic response is one that requires free energy to continue. An illustration of an…
Q: List the reactions of electron transport that liberate enough energy to drive the phosphorylation of…
A: The electron transport chain is the final pathway in which the energy is synthesized in the form of…
Q: Explain why the yield of ATP is high in oxidative phosphorylation as compared to other stages.
A: Introduction Adenosine 5′-triphosphate, abbreviated as ATP and generally written without the 5′-,…
Q: Diagram the investment and release of Energy and Carbonatoms from Glycolysis through the Citric Acid…
A: The cellular respiration involves the series of glycolysis, Krebs cycle and electron transport chain…
Q: Describe the mechanism of energy transfer in the electron transport chain
A: Electron transport chain is a chain of different electron transporters present in the inner membrane…
Q: he starting materials and end products of Glyco
A: A linked series of chemical reactions occurring within a cell constitutes the metabolic pathways.…
Q: Explain what are the main differences in the cellular location of the sets of chemical reactions…
A: All organisms require energy to do work. The energy is obtained by aerobic or anaerobic metabolism.…
Q: Use drawings, flow charts, or a table to compare and contrast the energy inputs and outputs during…
A: Cellular respiration is the process by which nutrients are oxidized.
Q: Briefly explain the mechanism by which ATP synthase produces ATP.List three locations in which ATP…
A: ATP synthase is a type of enzyme that is responsible for synthesizing ATP from ADP and an inorganic…
Q: list and describe the three major carrier molecule classes that are utilized in the electron…
A: Electron transport systems (ETS) have a significant role in the respiratory process in the body. The…
Q: Please describe the function of the Electron Transport Chain.
A: Electron transport chain: Electrons are used to release the energy, and form an electrochemical…
Q: Explain how ATP is produced in oxidative phosphorylation stage of cellular respiration.
A: Cellular respiration is the oxidative process in which complex organic substances are broken into…
Q: What are the major features of glycolysis, pyruvate decarboxylation, Kreb's cycle, and electron…
A: The process of cellular respiration involves 4 major stages that include glycolysis pyruvate…
Q: Part L. Aerobic Respiration Label the pathways (Pw), proteins (P), and small molecules (M) in the…
A: Aerobic respiration is the catabolism or breakdown of chemical energy present in the form of glucose…
Q: Explain how ATP synthase uses PMF to generate ATP
A: Enzymes are those proteins that increase the pace of the chemical reaction without undergoing any…
Q: Complete the Metabolic process of the concept map provided below and base your answer based on these…
A: Metabolism includes biosynthesis/ reduction (an anabolic process) and oxidation (catabolic…
Q: Explain the process of electron transfer phosphorylation
A: The electron transport chain (ETC) is the final step of aerobic cellular respiration.
Q: Make a table showing the starting materials and end products of Glycolysis, Krebs Cycle, and…
A: Stages of cellular respiration include glycolysis, pyruvate oxidation, Kreb's cycle, oxidative…
Q: explain how cellular respiration would be affected if the ATP synthase molecule/structure were not…
A: Metabolism is process of various biochemical reactions that breaks and makes the molecules in the…
Q: list three factor which influence enzymatic activity
A: Enzymes are biological catalysts that increase the rate of reaction . The enzymes act on specific…
Q: y, electron transport chain, oxidative phosphorylation, ATP yield es, differentiate the electron…
A: An electron transport chain is also referred to as ETC. In prokaryotes, it takes place in the plasma…
Explain the electron transport chain & ATP synthase, and point out active (require
energy) and passive (no energy input required) processes. Use a simple drawing to
illustrate your explanation.
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 1 images
- a.Write the balanced reactions catalyzed by complex I, II, III, and 1V, and using these, write the balanced net reaction for the electron transport chain. Structures are not necessary. b. Write the balanced reaction for the ATP synthase reaction. c. Write the net reaction for Oxidative phosphorylation showing the ATP produced from NADH oxidation and FADH2 oxidation. (this is in your text) d. Write the balanced reaction for ATP production by aerobic metabolism starting with glucose.Explain briefly (in less than 100 words) how ATP synthase works. Show and explain the structure and function of and the difference between the two protein domains (Fo and F1) of the enzyme.a. Draw the ATP cycle, Label ATP, ADP + P, energy in from photosynthesis/respiration, energy out for work b. Draw a rough sketch of an ATP and label the phosphates, the sugar and the base. Guide Questions: 1 What is the importance of the formation of ATP? 2. How does the ATP-ADP cycle provide energy for the cell? 3 Why is the ATP-ADP cycle important to living things?
- First find and label ATP Synthase on the diagram below. Make boxes and add the labels for ATP, ADP, and Pi. Use an arrow indicating ATP being made by the right part of the synthase. This diagram also shows the mitochondrial electron transport chain. Work with your team to add the following labels Complexes l-IV Intermembrane space 02 FADH2 FAD H20 NAD+ Matrix NADH Path of electrons Protons Figure 7.10b Biology: How Life Works, Second Edition © 2016 Macmillan EducationBriefly Explain the mechanistic details behind how ATP is synthase makes ATP, making sure to cover why making ATP this way is referred to as "Oxidative phosphorylation"Stearic acid is an 18-carbon fatty acid. If a single molecular of stearic acid is within the cytosol of the cells: Describe the process by which stearic acid would be metabolised, beginning the molecule in the cytosol of the cell, ending with the creation of ATP, and assuming the cell has sufficient oxygen for all reactions to take place Showing all working, calculate how many ATP molecules could be generated from a single molecule of stearic acid in the cytosol of the cell
- Using the answer code on the right, indicate which form of energy production is being described: 1. takes place in the mitochondrial matrix 2. produces H2O as a by-product 3. results in a rich yield of ATP 4. takes place in the cytosol 5. processes acetyl-CoA 6. takes place in the mitochondrial innermembrane cristae 7. converts glucose into two pyruvate molecules 8. uses molecular oxygen 9. accomplished by the electron transport system and ATP synthase (a) glycolysis (b) citric acid cycle (c) oxidative phosphorylationBriefly outline the electron flow in oxidative phosphorylation to describe how its function is directly coupled to ATP synthesis. Be sure to include where the electrons that feed into oxidative phosphorylation come from in your answer.For each of the statements below, indicate whether they are true or false and then in detail explain why the false statements are incorrect, making reference to the relevant cell processes and/or molecules. A. In cellular respiration the ETC transfers electrons via redox reactions whereas in photosynthesis the ETC transfers electrons using light. B. In cellular respiration the ETC creates a proton gradient with the higher concentration on the outer side of the inner membrane whereas in photosynthesis the ETC creates a proton gradient with the higher concentration on the inner side of the thylakoid membrane. C. In cellular respiration the ETC gradient is used to power ATP production by oxidative phosphorylation whereas in photosynthesis the ETC gradient is used to power ATP production by substrate level phosphorylation.
- Complete the Metabolic process of the concept map provided below and base your answer based on these provided choices: Choices: cytoplasm, ATP synthase, electron, NADH, acetyl-CoA, hydrogen ions, anaerobic respiration, oxaloacetate, oxygen, citrate, TCA Cycle, 2 ATP, aerobic respiration, 6 NADH, ATP, water, sulfate, hydrogen sulfide, mitochondrial matrix, 2FADH2, pyruvate, ethanol(c) Compare the differences between oxidative phosphorylation and photophosphorylation by redrawing (if necessary) and completing the table given below: Table 1: Comparison of oxidative phosphorylation and photophosphorylation Oxidative phosphorylation Photophosphorylation Organelle Source of electrons Final electron acceptor Source of energy Role of ATPFirst, you should map out all of the biochemical stages and processes in cellular respiration and photosynthesis. This means all of the stages are unpacked in-depth (light-dark Calvin Krebs glycolysis) into stages, their inputs (reactants), outputs (Products), and interdependent molecules (connected molecules). Add more detail to the mind map below about cellular respiration and photosynthesis. (Also added an extra image of what the level of detail should be.)
