As a representation of the respiratory chain, what is wrong with this picture? There are four deliberate errors. Malate NAD+ FADH, COQH, cyt b2 Oxalo- NADH FAD CoQ cyt b3+ acetate - cyt c?. cyt a-ag cyt c3+. H,O2 Cyt c2+ - cyt c?*. cyt a-ag 11202
Q: 21. The figure below illustrates two pathways of respiratory reactions in man. Pathway A: Giucose -…
A: Since you have asked multiple question, we will solve the first question for you. If you want any…
Q: Which of the following is not a net product (i.e. of both phases) of the pentose phosphate shunt?…
A: Pentose phosphate pathway involves two phases , oxidative and non oxidative . It is a primary…
Q: Cyanide toxicity results from its ability to inhibit cytochrome oxidase c, part of the ETC of cell…
A: Introduction: Electron transport chain or system is the series of electron carriers, enzyme and…
Q: What is the total NADH produced in one turn of the citric acid cycle? Give the number of molecules.…
A: Under aerobic condition, the pyruvate molecules synthesized as the end product of glycolytic pathway…
Q: Which of the following molecules would not be able to power an electron transport chain? Group of…
A: To determine which molecules would not able to take power an electron transport chain in given…
Q: 1. What molecule are released in the formation of alpha- ketoglutarate into succinyl CoA? A. fad -…
A: TCA cycle occurs in mitochondrial matrix. TCA cycle occurs in the presence of oxygen. TCA cycle…
Q: Aconitase catalyzes the reaction: citrate ↔ HisocitrateThe standard free energy change, ΔG°′, for…
A: The free energy, delta G can be determined from standard free energy change, ΔG0 with this reaction:…
Q: What metabolic nucleotides necessary for oxidation? Check all that apply. O NADH O coenzyme Q O NAD¹…
A: When Fatty acid molecule is broke down to generate acetyl - CoA then it is called as beta oxidation.…
Q: Ison, asse oxygen; (4) ATP synthase; and finally, do you predict it to be fatal to humans?. 1.…
A: Cyanide poisoning occurs from exposure to any forms of Cyanide. A range of serious symptoms like…
Q: Upon considering the complete oxidation of one mole of fatty acyl (CoA) of an arachidic acid (20:0).…
A: A: Rounds of beta-oxidation: Since, one beta-oxidation removes 2 carbon atoms from a fatty acid that…
Q: 1 ATP hydrolysis is _ exergonic as NADH oxidation. O Much more (more than 2x more) O Sightly more…
A: Metabolism is a term that is used to describe all chemical reactions involved in maintaining the…
Q: If the reduction potential for NAD+ is -0.315 V and the reduction potential for oxygen is 0.815 V,…
A: Oxidation potential measures the power of a substance or system to add oxygen or remove hydrogen.…
Q: 2. (a) List the number of NADH and FADH2 equivalents formed and the corresponding number of ATP…
A: The fatty acid with 14 C is called myristic acid. Beta oxidation involves the sequential removal of…
Q: The final outputs of the citric acid cycle include all of the following except what molecule? a. CO2…
A: Citric acid cycle is part of cellular respiration. Cellular respiration is breaking down of glucose…
Q: The equation for photosynthesis can be written as C6H12O6 + 602->6CO₂ + 6H₂O. How many oxygen atoms…
A: Introduction Plants and other creatures use photosynthesis to convert light energy into chemical…
Q: Pyruvate Oxidation enters the mitochondrion from the cytoplasm. One 2 atom is removed via 3 and 4 is…
A: Cell is the structural and functional unit of life which carries various tasks and activities for…
Q: Each acetyl CoA that enters in the citric acid cycle, 2 carbon dioxide molecules are released in…
A: The electron transport chain is a series of proteins found in the membrane of the mitochondria.…
Q: What is the standard free energy (AGº) for the reduction of coenzyme Q by NADH as carried out by…
A: Coenzyme Q (CoQ, ubiquinone) is produced across all domains of life and functions in electron…
Q: ATP levels are high in the liver, NADPH levels are low, but fat biosynthesis needs to happen. What…
A: The pentose phosphate pathway is also known as the hexose-mono-phosphate shunt pathway. It occurs in…
Q: One of the body's mechanisms of defense against invading bacteria is to surround them and oxidize…
A: Plant and animal body develop various defense mechanism to fight against bacterial pathogen attack.…
Q: What molecules participate in respiratory chain: Heme Coenzyme Q10 NAD FAD NADP
A: The respiratory chain catalyzes the transfer of the electrons to molecular oxygen accompanied with…
Q: NADH and NADPH are both reducing agents and involved in metabolism. How do they differ aside from…
A: NADP and NADPH are both coenzymes They help to get energy from the electron transport chains and…
Q: During respiration various oxidation reduction reaction occur. Could you expand upon this point…
A: Respiration is a catabolic process in which food material are oxidised and energy released which is…
Q: Question attached
A: Butyric acid has the chemical formula C4H8O2, which can be written as CH3CH2CH2COOH.
Q: which of the following woudl decrease the number of atp molecules generated per nadh molecule in the…
A: Electron transport chain in present mitochondria and it consists of various complex and the atp…
Q: beta oxidation of Lauric Acid
A: Beta-oxidation: Beta-oxidation is a catabolic process. In which fatty acid molecules are broken…
Q: How many molecules of water are produced by the electron transport chain during the complete aerobic…
A: Stearate is saturated fatty acids and C18:0, 18 carbon atoms. It is metabolized by beta oxidation in…
Q: If decanoic acid (10 : 0) undergoes complete β-oxidation in mitochondria, how many net ATP is…
A: β-oxidation in mitochondria is the breakdown of fatty acids attached to a coenzyme called coenzyme…
Q: How in the respiratory chain do electrons from FADH2 and NADH2 passing through cytochromes liberate…
A: Cytochromes a, b and c are present in the mitochondria. Cytochromes a and b are the integral…
Q: What is the P:O ratio for electrons entering the electron-transport chain that originate from…
A: The P:O ratio is the ratio of the amount of ATP (adenosine triphosphate) produced to the consumption…
Q: Assuming that all the carbon skeleton of alanine is completely oxidized and released as CO2. How…
A: Alanine is an amino acid that takes part in protein synthesis. Alanine is a hydrophobic amino acid…
Q: hoose the conditions when PDH is activated. a) acetyl CoA/CoA ratio is high b) NAD+/NADH ratio is…
A: PDH is a regulatory enzyme situated in inner mitrochondrial membrane which is comprise of three…
Q: NADH (Select all choices that apply) A. is an oxidized molecule B. is the reduced form of NAD+…
A: "Nicotinamide adenine dinucleotide (NAD) Plus hydrogen (H)" is what NADH stands for. This chemical…
Q: Which of the following statements is true? A. The NADH dehydrogenase complex can pump more protons…
A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…
Q: The rate of oxidative phosphorylation I. is regulated by the availability of ADP and Pi. II. is…
A: Oxidative phosphorylation is the process by which ATP is synthesized. This process is coupled to the…
Q: How many ATP molecules can be generated from one mol of 14CH3-COOH? (The conversion of acetate to…
A: Acetate is converted into acetyl-CoA that undergoes the Kreb cycle to form molecules like adenosine…
Q: How many cycles of B-oxidation are necessary to completely oxidize 3 molecules stearic acid…
A: Beta-oxidation is the process of breakdown of fatty acid to acetyl CoA, NADH and FADH2. Given : Beta…
Q: Which of the given process does not occur in mitochondria? a.Formation of acetyl CoA b.Oxidation of…
A: Respiration is the process by which energy is produced by the food we consume. All living organisms…
Q: What is the value of NADH and FADH2? What do they contribute to cellular respiration? (Only one…
A: NADH is an important co enzyme.It work like a shuttle for electrons at time of cellular respiration.
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: We often describe respiration by the simple equation of 6 O2 + C6H1206- 6 CO2 + 6 H20. However, as…
A: Respiration is the process of the exchange of gases which is completed in several steps. The first…
Q: Tell whether the ff changes represent oxidation or reduction: CoH2 -> CoQ NAD+ -> NADH Cyt c…
A: Oxidation is the loss of electrons during a reaction by a molecule. Due to loss of electrons the…
Q: The oxidation reaction for NADH has a larger but negative AG, than the positive AG required for the…
A: Introduction: ATP is the energy currency of the living cell.
Q: 42 Products of glucose oxidation essential for electron transport chain are ____. Select one: a.…
A: The breakdown of energy rich molecules like glucose to obtain energy is called cellular respiration.…
Q: Almost all of the oxygen (O2) one consumes in breathing is converted to: O a. Carbon dioxide (Co,).…
A: Cellular respiration is a process by which oxygen is combined with glucose to form Carbon dioxide,…
Q: What is the net number of molecules of ATP produced from complete oxidation of one molecule of…
A: β- oxidation of fatty acid occur in the mitochondria and during this NADH+H+ & FADH2 are…
Q: If 16 molecules of CO2 are fixed into the C4 CO2 fixation pathway, how many of thefollowing are…
A: The Hatch–Slack pathway, also known as C4 carbon fixation, is one of three known photosynthetic…
Q: th respiratory chain. The discussion, ho cells. In preparation for this, fill out th NADH, and FADH…
A: Glycolysis: Process by which glucose is converted in pyruvate acid. Transition step: It convert…
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- a-Why the ATP production by respiratory complex II is less than Complex I? b-Which molecules do work as the mobile carriers in ETC?The iron in the iron-heme complex of cytochromes: a. goes from Fe3+ to Fe2+ by the loss of one electron b. always remains in the ferrous (Fe2+) state as in hemoglobin c. goes from Fe2+ to Fe3+ by the addition of one electron d. flip-flops between the reduced (Fe2+) and oxidized (Fe3+) statesThe Relative Efficiency of ATP Synthesis in Noncyclic versus Cyclic Photophosphorylation If noncyclic photosynthetic electron transport leads to the translocation of 7 H+/2e- and cyclic photosynthetic electron transport leads to the translocation of 2 H+/e-, what is the relative photosynthetic efficiency of ATP synthesis (expressed as the number of photons absorbed per ATP synthesized) for noncyclic versus cyclic photophosphorylation? (Assume that the CF1CF0-ATP synthase yields 3 ATP/14 H+.)
- Upon considering the complete oxidation of one mole of fatty acyl (CoA) of an arachidic acid (20:0). Answer the following lettersa. Rounds of beta oxidationb. total no. of acety CoA producedc. total no. of NADH produced from all rounds of beta oxidariond. total no. of FADH2 produced from all rounds of beta oxidationDuring respiration various oxidation reduction reaction occur. Could you expand upon this point further??As a representation of the respiratory chain, what is wrong with this picture? There are four deliberate errors.
- If the order for the electron transport chain starting from NADH to Oxygen is this: NADH-->Flavin mononucleotide (FMN)--> Coenzyme Q (CoQ) --> Cytochrome b (Cyt b)--> Cytochrome c (Cyt C)--> Cytochrome a3 (cyt a3) --> Oxygen (O2) Then, what is the order for the electron transport chain starting with FADH2 to oxygen (O2)?2.HbF is the predominant hemoglobin of embrions.It has two γ-and two α-subunits(α2γ2).HbF does not bind 2,3-BPG well.What is the affinity of oxygen binding for HbF in compare with HbA?For answer: 1）Explain the function of HbA and the role of 2,3-BPG in the regulation of O2 binding. 2）Draw the oxygen-binding curves of HbA and HbF. 3）Mark the Biology significance of the difference in O2 affinity for HbA and HbF.CHOOSE THE CORRECT LETTERHow many cycles of B-oxidation are necessary to completely oxidize 3 molecules stearic acid (C18H3602)?A. 24B. 18C. 27D. 21
- In nature, there are some organisms that are unable to perform aerobic respiration in the presence of oxygen. What could be the possible reason(s) behind this phenomenon?In nature, there are some organisms that are unable to perform aerobic respiration in the presence of oxygen. What could be the possible reason(s) behind this phenomenon? (5 reasons would be more helpful answer) ?Which statement about the ETC is/are FALSE? A. Cytochrome c is freely moving and faces the mitochondrial matrix B. The four respiratory complexes move within the mitochondrial membrane C. CoQ & cytochrome c are not part of the complex but are e- carriers D. CoQ is freely moving within the hydrophilic part of the lipid component of the membrane