Indicate whether each of the following statements applies to mitochondria, chloroplasts, both or neither. Uses an ATP synthase enzyme. A reduced coenzyme is produced using a cyclic process. Protons are moved by active transport. The initial electron donor is a water molecule. Electrons flow from a high energy state to a low energy state. Electron transport relies on a functional antenna complex. Lactic acid is produced. Glucose is phosphorylated to glucose-6 phosphate.

Indicate whether each of the following statements applies to mitochondria, chloroplasts, both or neither. Uses an ATP synthase enzyme. A reduced coenzyme is produced using a cyclic process. Protons are moved by active transport. The initial electron donor is a water molecule. Electrons flow from a high energy state to a low energy state. Electron transport relies on a functional antenna complex. Lactic acid is produced. Glucose is phosphorylated to glucose-6 phosphate.

Human Physiology: From Cells to Systems (MindTap Course List)

9th Edition

ISBN:9781285866932

Author:Lauralee Sherwood

Publisher:Lauralee Sherwood

Chapter2: Cell Physiology

Section: Chapter Questions

Problem 10RE: Using the answer code on the right, indicate which form of energy production is being described: 1....

See similar textbooks

Similar questions

Chemiosmosis is a critical step in ATP production. Indicate which 2 items are true about chemiosmosis Group of answer choices It occurs during oxidative phosphorylation but not photophosphorylation It generates ATP by passing electrons across a semipermeable membrane It is part of the Calvin Cycle It is a catabolic process It is an anabolic process. It is part of the Krebs Cycle It generates ATP by passing protons across a semipermeable membrane
Chemiosmosis is a part of oxidative phosphorylation, the final step in cellular respiration. Which of the following is TRUE regarding chemiosmosis? ATP synthesis creates a proton gradient that causes electron flow through an electron transport chain (ETC). A temperature gradient drives ATP synthesis. The energy from a proton gradient is used to make ATP. Chemiosmosis regenerates electron carriers like NADH and FADH2.
Identify the missing words in the below description about electron transport chain. Word bank: ATP synthase, electrons, glycolysis, oxidation-reduction, oxidoreductases, protons, proton motive force, TCA cycle, Question: NADH and FADH2 generated from and donate their high energy the first electron acceptor molecule on the ETC. The electron then flow through a series of electron accepting molecules via repeated reaction, releasing some energy at each step. The released energy is captured by the membrane-bound (where the e-accepting molecules are in) and used to pump creating a proton concentration gradient (higher outside of the cell, lower inside the cell) known as the cell via the proton channel on the membrane, the energy is used by the enzyme RH Glycolysis NDH-1 NADH+H TCA cycle 4H¹ 4H Electron transfer is coupled to pumping H* ions. 2H NAD + 2H* Quinone pool Quinols carry electrons to another ETS complex pumping H* ions. 2H* Wan SIGH 2H 2H* ½20₂ + 2H* Cyt bo to generate ATP from…
Which of the following are stages of electron transfer phosphorylation? Select all that apply. Oxygen collects electrons from the end of the electron transfer chain to combine with hydrogen ions to form water. The electron transfer chain fuels active transport of hydrogen ions from the matrix to the intermembrane space. Hydrogen ion flow through an ATP synthase produces ATP. The NADH and FADH produced in the prior steps of aerobic respiration deliver electrons and hydrogen ions to the electron transfer chain.
Which of the following regarding the ATP Synthase is INCORRECT? Protons flow through the a and c subunits The translocation of four protons through the ATP synthase fuels the synthesis of one ATP molecule The F1 domain can function as an ATPase The y subunit rotates while the xß dimers are stationary
A total of 4 protein complexes are used in the electron transport chain. These proteins are localized in what specific part of the mitochondria? intermembrane space outer membrane Matrix inner membrane
If the bacteria cell plasma membrane was damaged, what step of metabolism would be affected? Formation of NADH and FADH2 in glycolysis and the Krebs cycle. Formation of ATP in glycolysis. Formation of ATP in the Krebs cycle. Establishment of the hydrogen ion gradient in the Electron Transport System. Breakdown of glucose to pyruvic acid during glycolysis.
For each of the following sentences, fill in the blanks with the best word or phrase selected from the list below. Not all words or phrases will be used; each word or phrase may be used more than once. ADP FADH2 H+ moderately protons ATP favorable higher NADH severely cytosol glucose lower NAD+ slightly electrons GTP matrix Pi unfavorable High-energy electrons are transferred through a series of molecules, and the energy released during these transfers is used to generate a gradient of , or . Because their concentration is outside than inside the mitochondria, the flow of , or , down the concentration gradient is energetically very and can thus be coupled to the production of ATP from ADP. Thus, oxidative phosphorylation refers to the…
As electrons fall from one complex to another in the Electron Transport Chain, the energy they release powers which of the following processes? O The reduction of NAD+ and FAD. The production of ATP. Catalyzing the anabolic reaction of oxygen bonding with hydrogen to create water. O Transporting H+ ions across the inner membrane.
Oxidative phosphorylation is a two-stage process where ATP synthase couples the electron transport chain to ATP synthesis. In the first part, energy stored in reduced electron carriers is extracted via a series of redox reactions to drive ADP phosphorylation in the second stage, known as chemiosmosis. Select one: The above statement is TRUE. The above statement is FALSE.
Which of the following statements is most correct? The electron transport chain - A: generates a pH gradient that reduces O2 to H2O B: generates a proton gradient across the outer mito membrane C: generates a proton gradient across the inner mito membrane D: uses the energy stored in high energy electron carriers to synthesize ATP E: establishes a membrane potential across the outer mito membrane
Describe, in detail, the role of ATP synthase in the thylakoid membrane. Discuss the source, fate and flow of electrons and energy in detail, naming all molecules.