Please answer the 4 questions shown I need help badly. Time Room0-2 minNumber of COa bubbles, produced.Low Medinm19.5High3.532-4 min4-6 min6-8 min1121.53.51422.51623.51317.58-10 min17244.5Conclusion:1. What evidence proves that anaerobic respiration is taking place?2. Predict what would happen to the rate of bubble if twice the yeast were used (be specific for eachtemperature).3. From your notes about anaerobic respiration, what type of fermentation is taking place in this experiment?4. How does the amount of ATP produced in anaerobic respiration compare to the amount produced in aerobicrespiration (be specific)Anaerobic Respiration LabObjectives:1.Observe anaerobic respiration under different temperature conditions2. Interpret these results graphicallyProcedures:1. Carefully study the diagram of the set-up below2.Remove the rubber from the dropper and carefully pour in the yeast3. Fill the rest of the rubber with apple juice and place the rubber back on the dropperPlace the metal washer over the dropperFill the test tube % of the way up with water4.5.6.Insert the dropper into the test tube, so the rubber is at the bottom7. Place the test tube into your water bath8.Start recording the time & data

Fermentation is an anaerobic process which takes place in the absence of oxygen.

Number of Co2 bubbles, produced. Time Room Low Mclinm High Iime. 0-2 min 2-4 min 3 19.5 3.5 3 11 4-6 min 6-8 min 21.5 3.5 14 22.5 9. 16 8-10 min 23.5 17 13 24 4.5 17.5 Conclusion: 1. What evidence proves that anaerobic respiration is taking place? 2. Predict what would happen to the rate of bubble if twice the yeast were used (be specific for each temperature). 3. From your notes about anaerobic respiration, what type of fermentation is taking place in this experiment? 4. How does the amount of ATP produced in anaerobic respiration compare to the amount produced in aerobic respiration (be specific)

Number of Co2 bubbles, produced. Time Room Low Mclinm High Iime. 0-2 min 2-4 min 3 19.5 3.5 3 11 4-6 min 6-8 min 21.5 3.5 14 22.5 9. 16 8-10 min 23.5 17 13 24 4.5 17.5 Conclusion: 1. What evidence proves that anaerobic respiration is taking place? 2. Predict what would happen to the rate of bubble if twice the yeast were used (be specific for each temperature). 3. From your notes about anaerobic respiration, what type of fermentation is taking place in this experiment? 4. How does the amount of ATP produced in anaerobic respiration compare to the amount produced in aerobic respiration (be specific)

Biology: The Dynamic Science (MindTap Course List)

4th Edition

ISBN:9781305389892

Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Publisher:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Chapter7: Cellular Respiration: Harvesting Chemical Energy

Section: Chapter Questions

Problem 13TYK: 13. There are several ways to measure cellular respiration experimentally. For example, CO2 and...

See similar textbooks

Similar questions

We often describe respiration by the simple equation of 6 O2 + C6H1206 - 6 CO2 + 6 H20. However, as we've now covered, there's way more going on than what's represented by this one equation. Summarize the entire process of energy generation starting from glucose, covering the substances produced through each process involved (no need to summarize the individual steps), where these processes take place, how they interact with each. other, changes in energy and oxidation along the way, and what happens to the molecules produced in the end.
10:31 „0. O O ? 86%i E AIATS For Two Year Medic... A 91 /180 (02:53 hr min Mark for Review Choose the incorrect statement for respiration It involves biological oxidation of organic as well as inorganic molecules Roots, stems and leaves respire at rates lower than animals Plant leaves utilise the 02 released during photosynthesis Carbon dioxide, water and energy are the products of respiration Clear Response II
Which of the following statements about the C4 cycle is incorrect? a. CO2 initially combines with PEP. b. PEP carboxylase catalyzes a reaction to produce oxaloacetate. c. Oxaloacetate transfers electrons from NADPH and is reduced to malate. d. Less ATP is used to run the C4 cycle than the C3 cycle. e. The cycle runs when O2 concentration is high.
Characterizing Glycolysis List the reactions of glycolysis that a. are energy consuming (under standard-stale conditions), b. are energy yielding (under standard-state conditions), c. consume ATP. d. yield ATP e. are strongly influenced by changes in concentration of substrate and product because of their molecularity. f. are at or near equilibrium in the erythrocyte (see Table 18.2).
PTP1B Substrate kcat Km. kcat/Km UM 10-7 x (s-1 M) DADEPYLIPQQG DADAPYLIPQQG DAAEP YLIPQQG AAAAPYLIPQQG 44.6 + 1.8 39.8 + 0.32 3.9 + 0.9 13.7 + 0.46 1.1 + 0.25 0.29 + 0.01 35.3 + 0.22 6.6 + 0.22 0.53 + 0.02 34.7 + 0.25 52.7 + 0.7 0.066 + 0.001 ) The units for kcat/KM in the above are given according to standard scientific notation. On this (d) ( basis what is the value of this kinetic parameter for the DADEPYLIPQQG substrate?
Krebs cycle products/acetyl CoA molecule are 4 CO2, 3 NADH, 1 FADH2, 2 ATP 4 CO2, 6 NADH, 2 FADH2, 2 ATP 2 CO2, 3 NADH, 1 FADH2, 1 ATP 6 CO2, 6 NADH, 2 FADH2, 4 ATP
Discuss atleast 3 differences and similarities between aerobic and anaerobic respiration.
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? (Answe in 120 words, 5 reasons would be helpful) Thanks
CHE 1. 13. Complete the following catabolism map for the entry of 1 acetyl CoA into the citric acid cycle (not considering ETC): 14. How mar 1 acetyl CoA Citric acid cycle 2 CO₂ 3 1 1 racid nucles and subsequent FTC?
Write the carbon dioxide forming reaction that transpires during the Krebs cycle. There are 3 RCO2H groups in the starting material in this reaction, explain why only one forms carbon dioxide
The Krebs cycle produces most of the energy gained during aerobic respiration. True False Question 23 The final electron acceptor in aerobic respiration is: oxygen
Describe the impact of each of the following on cellular respiration 1. A mutation in ubiquinone (Q) that makes it more a polar molecule. 2. A mutation in the pyruvate carrier protein in the mitochondrial membrane that decreases transport.