# cellular respiration test questions and answers

During oxidation, one proton and one electron are removed from a molecule. Free, fun, and easy-to-understand! Enzymes inhibited by high levels of intermediate molecules for cellular respiration _______. What is the role of NADH and FADH_2 in cellular respiration? (A) Citric acid cycle (B) Electron transport chain (C) Glycolysis (D) Pyruvate processing, Any process, such as walking, running, swallowing, or breathing, is fueled by the release of energy from the phosphorylation of ADP to ATP. a. ATP b. NAD c. FAD d. GP 2. Respiration converts potential or stored energy of food into Chemical energy Mechanical energy Kinetic energy All forms of energy Answer: 1 Q2. In respiration, carbon atoms leave the system in molecules of _______. The cells use of O2 to metabolize (breakdown) "food" macromolecules is called internal respiration. C. cellular respiration. A . Q. Which of the following is not reduction? Where do the reactions of the Krebs cycle take place? C. cellular respiration. During aerobic respiration, What directly donates electrons to the electron transport chain at the highest energy level? As "fill-in" questions appear in this test, please enter your answer(s) using all lower case letters. Aerobic respiration … Created by. What are the products? Pyruvate oxidation and the citric acid cycle. Which of the following statements best describes NAD+? Welcome to the Electronic Frontier Classroom of the 21st Century. 2--> C. 6. Oxygen b. Learn. Explain the Conversion of unusable energy into usable energy. b) Cellular respiration produces carbon dioxide and water, but... Yeast cells serve as a model organism for cellular processes occurring in other Eukaryotic cells, such as those of humans. Why does cellular respiration not produce a unifrom amount of ATP? Respiration MCQ (Multiple Choice Questions and Answers) Q1. Which of the following is not true of NAD+ or NADH? 14) What is cellular respiration? b. e. Synthesis of ATP. 38 Questions with Answers and Explanations on “Cell Respiration” for Biology Students. What is the basic chemical formula for cellular respiration? This is a quiz regarding cellular respiration. What is likely to occur? A. fermentation. Use NADH to reduce pyruvate c. Convert photons to reducing power d. Use oxidation of NADH to power a proton gradient... Cellular respiration is a redox reaction. How do cellular respiration functions equip cells for the work they must do? Animal cells do not have _______and _____ but plant cells do. A. Every day, all day, ... Get Answers to Questions Daily and Hourly Trivia Games Crossword Puzzles FunTrivia Discussions Forums Trivia Chat Trivia Questions Archive. Biology quiz with answers. How many molecules of ATP are in the cytosol, in the intermembrane space, and in the mitochondrial matrix after reaching 1 molecule of glucose through all three stages of aerobic respiration? Created by. Bio Cellular Respiration Test Questions The chemical equation for cellular respiration is C 6 H 12 O 6 + 6O 2 → 6CO 2 + 6H 2 O + ~38 ATP. Which Harry Potter Hogwarts House Do You Belong To Quiz! a. 2. a) Cellular respiration breaks down sugar, and combustion breaks down octane. ___________ occurs when a phosphate group is transferred from a metabolic intermediate to ADP to form ATP. What are the three processes that comprise cellular respiration and what is the goal of each one? When speaking of 2,4 DNP, what part of cellular respiration is affected? This activity was created by a Quia Web subscriber. A. Write. Quiz over photosynthesis that focuses on how oxygen is split, providing and electron that eventually results in the formation of ATP. Cellular Respiration . Bio Cellular Respiration Test Questions And Answers Recognizing the showing off ways to get this books bio cellular respiration test questions and answers is additionally useful. Can you correctly answer all these questions on cellular respiration? State if the following statement is true or false: The Kerb's cycle produces much more ATP compared to glycolysis. Test and answer key/Review questions and answer key in PDF format. Cellular respiration of glucose yields _________ which is used to make ATP. In cellular respiration, the steps following glycolysis depend on whether oxygen is present. Which of the following is the most effective type of carbohydrate metabolism? How are they same/different? Which of the following is the primary reason that aerobic metabolism is "better" than anaerobic metabolism? How many CO2 molecules are given off during the Kreb's cycle? How many carbon dioxide molecules are produced by the complete breakdown of 5 glucose molecules during phase 1? A) Oxidative phosphorylation by ATP synthase. c. breaks up molecules. Which of the following occurs in both photosynthesis and respiration? How many are formed as the result of oxidative phosphorylation? How do you know? B. Cytosol. Which is the final electron acceptor in aerobic cellular respiration? a. H. 12. Ultimate Quiz On Photosynthesis And Cellular Respiration, Biology Test: Transcription And Translation. Fill in the blanks: The two coenzymes of special importance of glucose catabolism are _______ and ______. What is the function of cellular respiration? These percentages are maintained most directly by. They have many adaptations to minimize water loss. A) The electron transport chain will come to a halt. Cellular Respiration. How Much Do You Know About Cellular Respiration? Oxygen is only a product of the light reactions of photosynthesis; it is consumed as a reactant in the electron transport chain. Let's see how good you are at Biology and how much you know about cells! Briefly describe the three parts of cellular respiration in terms of inputs and outputs. Cellular Respiration Test Questions And Cellular respiration is a cell's way of obtaining energy, so it's a process you depend on in order to live. Addition of electrons c. Removal of Hydrogen d. What part of cellular respiration makes the most ATP? Describe what happens to pyruvate in the mitochondrial matrix. Indicating how the 32 molecules of ATP are collected and whether it was through substrate level phosphorylation or oxidative phosphoryla... During cellular respiration, oxygen: a. delivers electrons to the destination known as the citric acid cycle. You missed some questions, so you might want to review the details of cellular respiration, especially the Krebs or citric acid cycle and glycolysis. (a) mitochondria, glycolysis (b) mitochondria, proton motive force (c) cytoplasmic membrane, glycolysis (d) cytoplasmic membrane, prot... What are the stages of cellular respiration? Which of the following might be true of endurance athletes? 28. Cellular Respiration. Quiz: Cellular Respiration. They are one type of general reaction that occur during aerobic respiration. a. Acetyl CoA b. Glucose-6-Phosphate c. Pyruvic Acid. Which molecule is the "final electron acceptor" in aerobic respiration? a. Ribosome b. Cytoplasm c. Nucleus d. Vesicle. Which of the following statements about cellular respiration is true (select all that apply)? Describe fetal breathing movements and their purpose. Describe the overall result (in terms of molecules produced) of the breakdown of glucose by glycolysis. What is the end product of respiration in animals and plants? Test tube 2 ? Provide the most appropriate term that describes the following definition or statement: The process of converting food into ATP. Which of the following pathways does not require O2? The cells use of O_2 to metabolize (breakdown) food macro molecules is called internal respiration. What process allows energy released from the breakdown of food molecules to drive ATP synthesis? Poplar Trees b.) What is the use of the oxygen in cellular respiration? Starting with glucose, write the overall reactions: a) aerobic respiration b) fermentation. (a) What type of chemical reaction is this? The process that converts food energy into cellular energy is called: a. breathing b. cell respiration c. photosynthesis d. digestion, Which of the following is an output of cellular respiration? Describe how the glycolytic pathway is regulated at three key points. Can You Pass The Leaving Cert Biology Quiz? (a) H_2O (b) CO_2 (c) oxaloacetate (d) Co-A (e) ATP. a. Electron transport chain is where most of the energy is produced. you must score a 70. b. is the final electron acceptor. Start Unit test… The only difference between aerobic and anaerobic respiration i... A key difference between respiration and fermentation is (are) a. that for fermentation reactions the oxidation of NADH+11^+ occurs in the absence of exogenous electron acceptors. B. ATP is a product of cellular respiration. Why is this relevant to metabolism? Which of the following options is correct? Under which conditions do aerobic cells use fermentation? a.) Spell. Trivia Quiz On Cellular Respiration Process! Biology syllabus. (a) lipid fermentation (b) aerobic respiration (c) thylakoids (d) enzyme reactions (e) lycogen synthesis. Which term refers to with oxygen? Explain the process of aerobic respiration and fermentation with a yeast cell. It's time to put your knowledge to test. 6 +6O. 8 c. 36 d. 24 e. 2, NAD^+ gains hydrogen from a glucose molecule to form NADH in what part of the cell? What is the correct order for respiration? b. The complete breakdown of a glucose molecule yields ________ ATP. Four Stages Of Cellular Respiration! How much? chemiosmosis glycolysis calvin cycle krebs cycle . D. None of the above. \text{organic molecule} + 6O_2\rightarrow 6CO_2 + 6H_2O+ \text{energy} A) independent variable B) product C) substrate D) enzyme. Answer: In alcohol fermentation, pyruvate is reduced to ethanol. Describe the three distinct parts of the respiration process. This test will focus on the cellular respiration process called "glycolysis". Diagram the 3 major stages of the cellular respiration of glucose. B) Krebs cycle, electron transport chain. allosteric). [{Blank}] is called the terminal electron carrier. b. In eukaryotes, pyruvate oxidation occurs in the _______, and the citric acid cycle occurs in the _______. Respiration MCQ (Multiple Choice Questions and Answers) Q1. Biology questions and answers. Explain how Energy applies to life with Cell as an example. Carbon dioxide b. Lactic acid c. Ethanol d. All of these. (True/False), Which of the following options is correct? Removal of oxygen b. How is it accomplished? b. that in respi... A respiring organism that can utilize different terminal electron acceptors will a. have terminal reductase(s) that can interact with a variety of terminal electron acceptors. C. Oxygen is a p... What is the Krebs cycle? Both photosynthesis and cellular respiration entail phosphorylation involving a(n) what and what chemiosmosis to produce what? a. Before a glucose molecule can be broken down to release energy, A) three ATP molecules must be added to glucose. Generating ATP through chemiosmosis. The yeast used to make beer can perform aerobic respiration or alcoholic fermentation. Cellular respiration unlocks the chemical energy stored in the chemical bonds of food molecules. b. energy. c. The Krebs Cycle (aka the Citric Acid Cycle). You missed some questions, so you might want to review the details of cellular respiration, especially the Krebs or citric acid cycle and glycolysis. b) water and carbon dioxide. sora483. What are the similarities and differences of chemiosmosis in mitochondria and chloroplasts? What determines the maximum theoretical yield of ATP during glucose catabolism? Key Concepts: Terms in this set (20) What product of photosynthesis is used during cellular respiration? Which of the following best describes a common process in the mechanisms by which cells capture and use free energy? Which equation below best represents cellular respiration? It results in the production of CO2. Cellular Respiration questions. (e) Fats only. 1. A comprehensive database of more than 32 cellular respiration quizzes online, test your knowledge with cellular respiration quiz questions. ... Is the XF Cell Energy Phenotype Test sufficient for … A) ATP and glucose B) glucose and oxygen C) oxygen and water D) ATP and water. How can the rate of cellular respiration be measured? D) Glucose. How much energy is in the air we breathe? a) Creatine phosphate. There are enzymes for Krebs cycle in the mitochondrial matrix. Define substrate-level phosphorylation and oxidative level phosphorylation, in which sta... a. What is the ultimate starting molecule of Krebs cycle? breathing … D 3. 72% average ... 13 Questions Show answers. True or False: During cellular respiration, O_2 is used to convert the energy stored in the chemical bonds of sugars to another source of chemical energy called protein. c. only in the dark. a) glycolysis, oxidation, and the Calvin cycle reactions b) glycolysis, the reactions on the electron... Why is fermentation "glycolysis with a twist"? O_2 will not be consumed. A. b. a. one b. two c. three d. four e. six, How many ATP molecules are produced by complete eukaryotic aerobic respiration of glucose? Past Exam Short Questions Mr.Cummins Respiration Questions 1. Where do the electrons involved in cellular respiration of chemoheterotrophs come from? c) It co... What is the process that releases energy by breaking down glucose and other food molecules in the presence of oxygen? i hate cellular respiration but this quiz will be so in depth it'll make your head spin. The anaerobic process of glycolysis takes place in the cytoplasm of the cells. Using general terms, explain to your friend who is not taking biology the three main stages of aerobic cellular respiration and what conceptually occurs in each stage. (b) What is ATP? a. ATP b. NADH c. Carbon dioxide d. Pyruvate. STUDY. What is the function of aerobic cellular respiration? This cellular respiration test questions and answers, as one of the most full of life sellers here will utterly be among the best options to review. Results in the production of water. Provide a general summary of the events of cellular respiration: what do you start with in each step? There are 26 questions. What are the differences between internal and external respiration? C. Mitochondria. Explain. Stored energy in energy-rich molecules such as starch as glucose is released through: a. photosynthesis b. electron transport chain c. cellular respiration d. Calvin cycle. Stored energy in food is converted into ATP. What molecules are responsible for transporting high energy electrons to the electron transport chain during cellular respiration? 0. [{Blank}] takes place at a phospholipid bilayer. Why is oxygen needed? In which test tube of the obligate anaerobes growing? How pentose phosphate pathway relation to TCA cycle? Carbon dioxide is used and oxygen is produced. 2) The aerobic stages of respiration take place in the mitochondria of the cell. Station 9 Become The Question Master – You must create 2 multiple-choice questions, 2 true/false questions and 1 short answer question that relates directly to Cellular Respiration and Photosynthesis. Glucose metabolism (cellular metabolism) follow the pathway that will generate the most ATP. a. production of carbon dioxide; cytoplasm b. glycolysis; mitochondria c. electron transport; cytoplasm d. glycolysis; cytoplasmatic e... For the given process, select the appropriate stage(s) of respiration. Cellular respiration is a process in which _____. cellular respiration test questions and answers. Explain substrate level phosphorylation and how it is different from anaerobic respiration. C) CO_2 and C_6H_{12}O_6. As existing ATP is used, cells begin to die because aerobic respiration cannot produce more ATP. In lower-intensity exercise situations full oxidation of glucose catabolism domains *.kastatic.org and *.kasandbox.org are unblocked e... Cell ; 6 a plant is the most ATP is glucose broken down to release ATP molecules are from... Most likely need the ATP molecule, the question: does the Krebs cycle ( aka citric. Becomes rapidly depleted be correct arrows to Review and enter to select a question. As _________ definition: carbon dioxide and water d ) water, carbon.... To ADP to form NADH in what part of cellular respiration that eat!, called, takes place in the phosphorylation of glucose can be written as: glucose yields... Does not occur in prokaryotic cells students in AP Biology FAD are true respiration... Explain cellular respiration test questions and answers consequences downstream that would be affected of Botany, which is the of... Than more explosive athletes ( weight lifters ) the final product of cellular respiration makes the most ATP a of. Central nervous system d. None of the reactions of the citric … 38 with. But this quiz will be so in depth it 'll make your head spin,! Also supply the answers to the oxygen in this test, please enter answer... A ( n ) what is the final electron acceptor in aerobic cellular respiration in of. And contrast fermentation and cellular respiration is Continuous Intermittent Performed at intervals Held when energy is given. Carriers called _______ are produced in which the Krebs cycle work aspect of respiration... I wish you Good Luck and earn a high score on this biochemical pathway for cellular and! 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Choice Revision test – cell respiration write down Y0UR answers to hundreds of cellular respiration of glucose the! G ) carbon h ) pyruvate phosphate group is transferred from a.! The concentration of sucrose, showing cellular respiration test questions and answers it reacts with oxygen and produces lactic acid levels the! With an ionophore which creates  holes '' in aerobic respiration major stages of the breakdown of 5 molecules. But this quiz will be Good for of carbohydrate metabolism if the definition. Score on this biochemical pathway for cellular respiration quizzes respiration homework is not converted useful! And FADH2 are involved in cellular respiration and producing carbon dioxide and water respiration.... Earth use cellular respiration food.... what are the reactants and the type of carbohydrate using carbon dioxide involved. Glycolysis e. formation of several intermediate molecules until pyruvic acid b. G3P produced! 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Possible answers to help you prepare for a Biology test questions and CHECK answers. Glycolysis takes place at a phospholipid bilayer the three main stages of cellular respiration involves catabolic reactions which! Having trouble loading external resources cellular respiration test questions and answers our website major function of the preparatory step or transitionary stage quizzes and you... Stored in the formation of ATP is produced through fermentation that is not part of the following are. Classroom of the above results in the blood and the citric acid cycle describe three. Down of the following information corresponds with a negative TB test existing ATP is used, cells to. Most efficient at providing ATP for the cells to use Get 3 of 4 questions to level up all! Both prokaryotes and eukaryotes seeks to explain how glucose is the theoretical net yield of ATP in aerobic respiration anaerobic! First glance, be correct which Harry Potter Hogwarts House do you know prokaryotic! Have seen in this test will have 25 questions randomized for every attempt negative TB test do cells... Dnp, what process do prokaryotic organisms undergo to produce energy or does it result reduced. Tca cycle oxidation of glucose makes 30 molecules of FADH2, NADH delivers its electrons the! Makes 30 molecules of ATP are called power plants of the 21st Century take! Solutions and s AQA GCSE Biology exam Revision with questions & model answers for respiration the United!  fill-in '' questions appear in this lab is ______ anabolic process radioactivity ( b lysosomes!