Homework Answers
1) A bacteria that requires lower levels of oxygen typically 2-10% oxygen to survive, noraml (21%) is present in the atmosphere (towards the top of the tube) - Microaerophile
2) A bacteria that makes ATP by aerobic respiration if oxygen is present, but is capable of switching to fermentation Or anaerobic respiration if oxygen is absent. - Facultative anerobes
3) A bacteria which can only live in environments which lack oxygen. Atp is produced by anaerobic responsible. - Obligate anaerobes
4) A bacteria that can use fermentation for atp production. They cannot use oxygen for growth but tolerate its presence- Aero tolerant anaerobes
5) A bacteria that requires oxygen for aerobic respiration. They need oxygen to oxidize substrates in order to produce ATP. - Obligate aerobes
Add Answer to:
match the folowing regarding the Thrioglycolkqte Broth
test:
aero tolerant anaerobes
obligate aerobes
a microaerophile
facultative...
4) Fill in the following table: Oxygen DETOXIFYING ENZYMES Superoxide Catalase? dismutase? CLASSIFICATION ENERGY obtained by...
4) Fill in the following table: Oxygen DETOXIFYING ENZYMES Superoxide Catalase? dismutase? CLASSIFICATION ENERGY obtained by (Cellular respiration &/or fermentation) Requires/tole rates/inhibits prefers Obligate Aerobe Obligate anaerobe Facultative anaerobe Aerotolerant anaerobe Microaerophile 5) Match the following patterns of growth with the classification of bacteria. Growth throughout tube, equally distributed Growth throughout tube, heavier at top Growth at very top only Growth at very bottom only Growth at a defined spot, towards the top, but not at the very top
Create graphs for Figures 1-4 (circled on pages 111 & 114) based on the data given in Tables ...
Create graphs for Figures 1-4 (circled on pages 111 & 114)
based on the data given in Tables 2 & 4.
Lab # 8 Cellular Respiration and Fermentation I. Goals and Objectives At the completion of this laboratory exercise, students will be able to: A Differentiate between the intermediates and products of fermentation versus acrobic cellular respiration in yeast. Relate rates of fermentation with sugar availability in yeast. Utilize a reduction-oxidation dye to determine the effect of varying yeast concentration...
correct the ones marked wrong, and explain why they are the right answer Part I. Multiple...
correct the ones marked wrong, and explain why they are the
right answer
Part I. Multiple Choice. 1.5 points each, 32 questions, 48 points to Fill in the blank with the correct answer choice. 1. Which of the following is NOT required for microorganisms to grow and divide? ationefoliciningisson re edcorator als D replication b. binary fission um ormation injustt e@hours. This Cequatorial septum formation d. conjugation 2. A culture of Salmonella increases from 20 cells to over 10,000 cells...
just the prelab worksheet, no data yet Lab Six: Fermentation Learning Objectives: • Explain the biochemistry...
just the prelab worksheet, no data yet
Lab Six: Fermentation Learning Objectives: • Explain the biochemistry of fermentation, substrates and products, conditions, and purpose for cells • Describe alcoholic fermentation of yeast, naming reactants and products Perform a pre-designed experiment to measure the rate of yeast fermentation of glucose under two different conditions. Propose hypotheses and make predictions based on them. Design and perform a novel experiment to test additional substrates for yeast fermentation using findings of the pre-designed experiment....
Bio 121 I need to make (yeast fermentation) lab report. This is the lab experiment and...
Bio 121
I need to make (yeast fermentation) lab
report.
This is the lab experiment and results:
This is a guide to making the lab report:
General Biology BIO121 Yeast Fermentation Lab Introduction Organisms stay alive by the utilization of energy through metabolism. The energy acquiring pathways in photosynthesis convert radiant energy from the sun into the chemical bond energy of carbohydrates. This photosynthetic process is limited to the producers or autotrophs, which include plants, photosynthetic bacteria and some protists....
4) Fill in the following table: Oxygen DETOXIFYING ENZYMES Superoxide Catalase? dismutase? CLASSIFICATION ENERGY obtained by (Cellular respiration &/or fermentation) Requires/tole rates/inhibits prefers Obligate Aerobe Obligate anaerobe Facultative anaerobe Aerotolerant anaerobe Microaerophile 5) Match the following patterns of growth with the classification of bacteria. Growth throughout tube, equally distributed Growth throughout tube, heavier at top Growth at very top only Growth at very bottom only Growth at a defined spot, towards the top, but not at the very top
Create graphs for Figures 1-4 (circled on pages 111 & 114)
based on the data given in Tables 2 & 4.
Lab # 8 Cellular Respiration and Fermentation I. Goals and Objectives At the completion of this laboratory exercise, students will be able to: A Differentiate between the intermediates and products of fermentation versus acrobic cellular respiration in yeast. Relate rates of fermentation with sugar availability in yeast. Utilize a reduction-oxidation dye to determine the effect of varying yeast concentration...
correct the ones marked wrong, and explain why they are the
right answer
Part I. Multiple Choice. 1.5 points each, 32 questions, 48 points to Fill in the blank with the correct answer choice. 1. Which of the following is NOT required for microorganisms to grow and divide? ationefoliciningisson re edcorator als D replication b. binary fission um ormation injustt e@hours. This Cequatorial septum formation d. conjugation 2. A culture of Salmonella increases from 20 cells to over 10,000 cells...
just the prelab worksheet, no data yet
Lab Six: Fermentation Learning Objectives: • Explain the biochemistry of fermentation, substrates and products, conditions, and purpose for cells • Describe alcoholic fermentation of yeast, naming reactants and products Perform a pre-designed experiment to measure the rate of yeast fermentation of glucose under two different conditions. Propose hypotheses and make predictions based on them. Design and perform a novel experiment to test additional substrates for yeast fermentation using findings of the pre-designed experiment....
Bio 121
I need to make (yeast fermentation) lab
report.
This is the lab experiment and results:
This is a guide to making the lab report:
General Biology BIO121 Yeast Fermentation Lab Introduction Organisms stay alive by the utilization of energy through metabolism. The energy acquiring pathways in photosynthesis convert radiant energy from the sun into the chemical bond energy of carbohydrates. This photosynthetic process is limited to the producers or autotrophs, which include plants, photosynthetic bacteria and some protists....
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