Fermentation Chp 4.6
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Fermentation Chp 4.6 Chapter 4: Cells and Energy Section 6: Fermentation
description
Chapter 4: Cells and Energy. Section 6: Fermentation. Fermentation Chp 4.6. Do Now!. Chapter 4: Cells and Energy. Section 6: Fermentation. While taking notes in his biology class, Joel made the chart below. Which terms correctly complete his chart? A. Chloroplasts ; Mitochondria - PowerPoint PPT Presentation
Transcript of Fermentation Chp 4.6
FermentationChp 4.6
Chapter 4: Cells and Energy Section 6: Fermentation
Do Now!Chapter 4: Cells and Energy Section 6: Fermentation
While taking notes in his biology class, Joel made the chart below.
Which terms correctly complete his chart? A. Chloroplasts ; MitochondriaB. Reactants; ProductsC. Creates; UsesD. Aerobic; Anaerobic
Agenda
• Finish up previous Presentation• Fermentation (presentation)
• Respiration Jeopardyor
• Respiration Flowchart activity
Chapter 4: Cells and Energy Section 6: Fermentation
Chapter 4: Cells and Energy Section 6: Fermentation
What does this…
…have in common…
…with this?
Chapter 4: Cells and Energy Section 6: Fermentation
Fermentation!
Chapter 4: Cells
• Ferment-ation
• When oxygen levels are low, cells can’t use aerobic processes, like cellular respiration.
• Instead, they switch to anaerobic processes to make ATP (energy).
• Glycolysis is anaerobic, but it needs to recharge after each cycle.
Section 6: Fermentation
Chapter 4: Cells Section 6: Fermentation
Chapter 4: Cells
• Ferment-ation
• Fermentation is the process that allows glycolysis to continue.
• After glycolysis breaks glucose into 2 pyruvates, fermentation happens.
• During fermentation, pyruvate is converted to one of either two things:• Lactic acid (in animals)• Ethanol (in plants and fungi)
Section 6: Fermentation
Section 6: Fermentation
With O2
Chapter 4: Cells and Energy
2 ATP!
Cellular Respiration
Electron Transport Chain
2 ATP!
Electron Carriers!(NADH)Electron Carriers
(NADH)
32-34 ATP!
Section 6: FermentationChapter 4: Cells and Energy
2 ATP!
Lactic Acid (animals) Ethanol
(plants&fungi)
Without O2
OR
Section 6: FermentationChapter 4: Cells and Energy
Fermentation Food Science (YouTube link)
