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- Discuss with reference to the biological role of glucose and oxygen, the process of aerobic cellular respiration. Add details regarding the 4 stages. Glycolysis, link reaction, Krebs cycle, electron transport chain. Also add the significance of the role of oxygen.List the 4 stages of cellular respiration and very briefly tell me what happens in each.In what organelle does the citirc acid cycle take place? Mitochondria O Nucleous O Endoplasmic reticulum
- For questions 10-14; indicate whether the sentence or statement is true or false. If false, rewrite the statement to make it correct. 10. Cellular respiration releases energy by breaking down glucose in the presence of carbon dioxide. 11. The products of glycolysis are 2 ATP, 2 NADH, and 2 pyruvic acid molecules. 12. If you swim aerobically for 30 minutes, your body has probably started to break down stored molecules, such as fats, for energy. 13. The first few seconds of intense exercise use up the cell's stores of fat. 14. During the course of a long race, a person's muscle cells will use both cellular respiration and lactic acid fermentation to produce ATP.Use the labels to complete this Venn diagram, comparing and contrasting the three pathways of glucose metabolism. Be sure to use the roll-over hints to place the labels correctly. Aerobic Respiration 2-36 ATP Oxygen 2 ATP Sulfate, phosphate, and nitrate Glycolysis Krebs cycle Do not require oxygen Respiratory chain 36-38 ATP Organic compounds Fermentation Anaerobic Respiration Total ATP yield ResetComplete the sentences to explain how the H+ gradient is established. Match the words in the left column to the appropriate blanks in the sentences on the right. Make certain each sentence is complete before submitting your Reset Help mitochondrial matrix Energy released is used to move H+ ions into the accumulation of high-energy protons creates an H+ gradient between the and the during electron transport inner membrane outer membrane intermembrane space in the citric acid cycle in glycolysis The
- Complete the sentences to explain how the phosphorylation of ADP occurs. Match the words in the left column to the appropriate blanks in the sentences on the right. ADP molecules High-energy move through phosphate molecule movement releases energy to combine a intermembrane space ATP synthase H+ ions CoQ mitochondrial matrix to return to the with ADP. Reset This HelpThe yeast cell Saccharomyces cerevisiae is moved from an environment containing oxygen to an entirely oxygen-free environment. What type of metabolic changes/ reactions will occur in the yeast cell? Describe your answer within two to three sentences.AaBbCcDd AaBbCcDd AaBbC AaBbCcC AaB AaBbC I Normal 1 No Spac. Heading 1 Heading 2 Title Subtit Paragraph Styles BIO 121 Section Yeast cells use sugars to undergo the chemical reactions of cellular respiration. We will test the ability of yeast cells to sucrose as an energy source for cellular respiration. We will examine if various concentrations of sucrose has an effect on cellular respiration and whether the temperature also plays a role in cellular respiration Answer these questions based on the video posted: Using this data table graph the data from the experiment in the video: Amount of Foam in the Yeast Experiment| Time 20°C/RT 30°C 40°C 50°C 60°C O min Ост Ocm Ocm Ост Ост 10 min 1.5cm 4cm 11cm бст Зст 20 min 2.5cm 9.5cm 17cm 11cm 9cm 30 min 4.5cm 13cm 18cm 10cm 11cm Using the data presented in the video for the yeast experiment draw a line graph. There are time points shown 0, 10, 20 and 30 minutes. Plot a line graph of foam level(s) for each temperature versus time (Time is on…
- Compare anaerobic respiration/fermentation with aerobic respiration(including glycolysis) in terms of energy output, location, reactants and products and efficiency. Paragraph B I + v ... liliBriefly describe the role that phosphofructokinase plays in cellular respiration. Describe the impact a lack of phosphofructokinase would have on cellular respiration and one sign and/or symptom that may be present in someone who suffers from this disorder.1. What is ATP? Explain in two sentences. 2. How is ATP produce in Glycolysis? Kreb Cycle? Electron transport system? Subject/course: Science > Biochemistry