26. What happens to pyruvic acid molecules in the mitochondrial matrix?  Group of answer choices they combine with lactic acid they combine with ATP molecules they split into water and carbon dioxide they split into carbon dioxide and an acetyl group

Q: When we oxidize a glucose molecule, the Oxygen we inhale is then used to form water (H20) .   Group…

A: Oxygen is used in the process of cellular respiration. Cellular respiration is the process of…

Q: 3. Follow the two carbon atoms that enter the citric acid cycle (C₂). Are the two CO₂ molecules…

A: TCA cycle also called as citric acid cycle or tricarboxylic acid cycle. This is the second step in…

Q: glucose has been broken down to CO2 with some net gain of ATP. Most of the energy from the original…

A: Cellular respiration comprises of four stages: Glycolysis: Breakdown of glucose into pyruvate.…

Q: question 16 What ions are pumped against their concentration gradient from the mitochondrial matrix…

A: The electron transport chain is a series of that is gerenally stated as that they are four protein…

Q: 2. Rotenone: inhibits NADH dehydrogenase (complex I). NADH levels: H* Gradient: Reduction of O2: ATP…

A: Cellular respiration is the process through which breakdown of organic compounds like glucose takes…

Q: QUESTION 4 Which one of the following compounds contains these chemical bonds and groups: fatty…

A: Phospholipids are lipid molecules that consist of hydrophilic phosphate heads and hydrophobic lipid…

Q: 7. What is the Net total of ATP made during Electron Transport? 18. What is the Net total of ATP…

A: The process of cellular respiration involves glycolysis in the cytoplasm, Krebs cycle in the…

Q: The simultaneous movement of ATP and ADP in opposite directions across the inner mitochondrial…

A: Active transport is defined as the movement of ions or molecules across a cell membrane into a…

Q: Hydrolysis of ATP is more exergonic than oxidation of NADH.

A: Answer: EXERGONIC REACTION = These are the reactions of hydrolysis, synthesizing, catabolic…

Q: 12. Which of the following statement about coenzymes is not correct? The adenosine monophosphate…

A: Enzymes are proteins that catalyse biochemical reactions.  Sometimes enzymes require a non-protein…

Q: 2 ATP + HCO₂ + NH₂ 2 ADP, P-CPS-1 отс ARGI ASL CH₂ CH₂ CH₂ HỆ NH coo -858- ASS HỘ NHĨ coo H₂N NH₂…

A: The above diagram shows the urea cycle.This diagram shows the various enzymes involved in catalyzing…

Q: Which of the following is TRUE about NAD+? O It donates electrons for use in oxidative…

A: The chemical processes that take place in the body of a living cell are studied as biochemical…

Q: In aerobic cellular respiration, we see that glucose is oxidized to carbon dioxide and oxygen is…

A: In the process of aerobic cellular respiration, complex biochemical reactions unfold, leading to the…

Q: ATP synthesis in the inner mitochondrial membrane makes atp by which of the following methods?…

A: Adenosine triphosphate (ATP) is a molecule that acts as an energy-carrying molecule. ATP molecule…

Q: Anaerobic respiration requires great stores of glycogen requires extensive capillaries for oxygen…

A: The question is asking about the requirements and role of anaerobic respiration in human energy…

Q: Electron carriers leaving the electron transport chain are in their form. reduced O petrified…

A: Electron transport chain or ETC, in short, is a mechanism of passing high-energy electrons through…

Q: What is the location of electron transport complexes in eukaryotes ?

A: ETC transfers electrons from electron donor to acceptors and produces most number of ATPs. There are…

Q: 5. Carbohydrate metabolism involves glycolysis, the Krebs cycle, and the electron transport chain.…

A: Carbohydrates are  macronutrient which are present in food and act as main source of energy  There…

Q: 17 of 41 Which of the following is required for nitric oxide synthesis? O GTP O GDP O L-arginine O…

A: Nearly every type of cell in the human body produces nitric oxide, which is one of the most crucial…

Q: Why does the electron transport chain make ATP? Group of answer choices Enzymes outside of the…

A: In the electron transport system, as the electrons are transported from one carrier to another,…

Q: Glycolysis takes place in the plasma membrane ribosomes O mitochondrion chloroplast O cytosol

A: The cells in a living organism needs energy for doing all of its cellular activities and this energy…

Q: glucose + 6 O2  ?  6 CO2    + 6 H2O + Energy Show the reactions that remove these 6CO2 molecules.

A: This is the process of cellular respiration, which occurs in all living cells to break down glucose…

Q: how many cycles are necessary to break down a molecule of glucose into CO2

A: Glucose is a six carbon containing compounds that is broken down first in the glycolysis and it's…

Q: Where in a cell does most ATP production take place mitochondria lysosomes nucleus cell wall

A: Ans- Mitochondria

Q: H-C FADH₂ FAD H₂O COO™ 1 C-H COO™™ Fumarate ADP ATP COO™ HO–CH CH₂ COO™ Malate NAD COO™ CH₂ CH₂ COO™…

A: TThe citric acid cycle (CAC) is the key metabolic pathway responsible for the oxidative degradation…

Q: Where does glycolysis take place? mitochondrial outer membrane mitochondrial intermembrane space…

A: Glucose is a 6-carbon compound. It is the primary source of energy in all organisms. Glycolysis is…

Q: What is the similarity among eicosanoids, cholesterol and phospholipids in terms of their…

A: Eicosanoids are biologically active molecules, which act as mediators of inflammation, regulators of…

Q: 2. Mitochondria isolated from bovine cardiac muscle, when subjected to sonication, form closed mem-…

A: The electron transport chain contains four complexes: Complex I, II, III and IV. Electrons are…

Q: 1. Oxidative phosphorylation and synthesis of ATP in mitochondria: • ways of ATP formation in cells…

A: Since you have asked multiple questions with multiple sub-parts, we will solve the first three…

Q: This statement is incorrect about mitochondrial membrane

A: Mitochondria is the cell organelle that is known as energy currency generator of the cell

Q: Which process in eukaryotic cells will proceed normally whether oxygen (O2) is present or absent?…

A: In Eukaryotic cell there occurs two types of respiration on the basis of the presence of oxygen.…

Q: The role of a subunit of F0 (2 choices are correct)

A: ATP synthase is a mitochondrial enzyme machinery which is located in the inner membrane of…

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: . The energy The energy requiring step during ATP synthesis by the FoF1-ATP synthase is this step is…

A: In the eukaryotic cells the majority of  ATP synthesis occurs in the mitochondria by a process…

Q: Statement 2: Chemiosmosis involves the movement of protons through the ATP synthase into the…

A: 1 questionIn metabolism of nutrients in glycolysis and TCA cycle the FADH2 and NADH are going to be…

Q: Draw the structures of glucose, pyruvate, and acetyl coenzyme A; number (label) the carbons in each.

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

Q: 13.Why does carbon dioxide need to be transported in the form of bicarbonate ions? (This is multiple…

A: The transport of gases takes place via the blood from the lungs to tissues and vice versa. The O2 is…

Q: The main components of a mitochondrion are: O Outer membrane O Thylakoid membrane O Cytosol O Inner…

A: Mitochondria The name “Mitochondria” comes from Greek word, “Mito” means tread and “chondrion” means…

Q: In aerobic respiration, how many molecules of acetic acid are produced from six molecules of…

A: The procedure of cellular respiration which takes place in the presence of oxygen gas in order to…

Q: The electron transport chain is... Group of answer choices A series of successive redox reactions A…

A: Takes place in the cristae of mitochondrium- Electron acceptors are embedded in the cristaeBegins…

Q: Electron carriers have chain. energy after donating electrons to the electron transport more less…

A: Electron carriers are nothing but some organic molecules (NAD+, FAD) that goes from being oxidised…

Q: 6. Which of the following components of the mitochondrial electron transport chain is the only one…

A: The objective of the question is to identify which component of the mitochondrial electron transport…

Q: Question 14 In addition to ATP, what are the end products of glycolysis? CO2 and FADH2 CO2 and NADH…

A: 14. Glycolysis is the process of partial oxidation of glucose into two molecules of pyruvic acid (a…

Q: How many moles of ATP would be formed from 10.5 moles of NADH and 6.75 moles of FADH₂ during…

A: The electron transport chain within mitochondria transfers electrons across the inner mitochondrial…

Q: What happens to most of the CO2 made during cellular respiration?      It is used to drive the…

A: Introduction :- The process through which organisms use oxygen to break down food molecules in order…

Q: (A) Do electron transport chains create a gradient so that ATP synthase can generate ATP molecules?…

A: ATP synthase is a mitochondrial enzyme machinery which is located in the inner membrane of…

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…

Mitochondrial Mutations

A mitochondrion is a cellular organelle that serves as the site for cellular respiration and energy production (ATP or Adenosine Triphosphate). It is a double-membrane-bound organelle and is only present in eukaryotic cells.