Fermentation When cells do not have enough oxygen

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Fermentation When cells do not have enough oxygen for respiration, they use a process

Fermentation When cells do not have enough oxygen for respiration, they use a process called fermentation!

Fermentation �Eukaryotic & Prokaryotic cells use fermentation to obtain energy from food when oxygen

Fermentation �Eukaryotic & Prokaryotic cells use fermentation to obtain energy from food when oxygen levels are low �Fermentation occurs in the cytoplasm �When glucose is converted into ATP a waste product called lactic acid is produced! �Some yeasts and bacteria make ATP during alcohol fermentation

Yeast Cells �Yeast are one celled organisms �They break down sugar into bread dough

Yeast Cells �Yeast are one celled organisms �They break down sugar into bread dough (you may have used them in the silver packets that look like this

Yeast rolls �They produce alcohol and carbon dioxide wastes �The CO 2 is the

Yeast rolls �They produce alcohol and carbon dioxide wastes �The CO 2 is the gas that makes the bread rise before you bake it �The alcohol is lost as you bake the bread

Muscles Cells �Your muscle cells use fermentation to change the simple molecules into lactic

Muscles Cells �Your muscle cells use fermentation to change the simple molecules into lactic acid while releasing energy �Fermentation begins in the cytoplasm. �As the glucose molecules are broken down, energy is released

�BUT the simple molecules from the breakdown of glucose do not move into the

�BUT the simple molecules from the breakdown of glucose do not move into the mitochondria �Instead, more chemical reactions occur right in the cytoplasm! �These reactions release some energy BUT produce wastes!

�Depending on the type of cell- it changes to lactic acid or carbon dioxide

�Depending on the type of cell- it changes to lactic acid or carbon dioxide �When you have lactic acid present in your muscles- you feel sore

How to get rid of the lactic acid s s a ! e ag

How to get rid of the lactic acid s s a ! e ag M Brisk Walkin g

Review Cellular Transport

Review Cellular Transport

How Diffusion works �Watch

How Diffusion works �Watch

Osmosis �This function diffuses water molecules

Osmosis �This function diffuses water molecules

Facilitated Diffusion �Watch

Facilitated Diffusion �Watch

Endocytosis & Exocytosis �Watch Requires ENERGY

Endocytosis & Exocytosis �Watch Requires ENERGY

Fermentation Fermentation Submerged fermentation Smf Liquid fermentation LfFermentation Fermentation Submerged fermentation Smf Liquid fermentation Lf
Fermentation Fermentation Submerged fermentation Smf Liquid fermentation LfFermentation Fermentation Submerged fermentation Smf Liquid fermentation Lf
Chapter 4 Fermentation Fermentation CHAPTER Fermentation the breakdownChapter 4 Fermentation Fermentation CHAPTER Fermentation the breakdown
La fermentation Types de Fermentation Fermentation fermentations alcooliqueLa fermentation Types de Fermentation Fermentation fermentations alcoolique
Fermentation What Is Fermentation For a cell FermentationFermentation What Is Fermentation For a cell Fermentation
FERMENTATION AND ITS TYPES INTRODUTION TO FERMENTATION FermentationFERMENTATION AND ITS TYPES INTRODUTION TO FERMENTATION Fermentation
Fermentation fermentation the process where cells obtain energyFermentation fermentation the process where cells obtain energy
OXYGEN THERAPY OLEH SLAMET SUMARNO Oxygen Oxygen adalahOXYGEN THERAPY OLEH SLAMET SUMARNO Oxygen Oxygen adalah
OXYGEN Percentage of Oxygen in the Atmosphere OXYGENOXYGEN Percentage of Oxygen in the Atmosphere OXYGEN
OXYGEN Percentage of Oxygen in the Atmosphere OXYGENOXYGEN Percentage of Oxygen in the Atmosphere OXYGEN
Fermentation In the absence of oxygen cells convertFermentation In the absence of oxygen cells convert
Fermentation In the absence of oxygen cells convertFermentation In the absence of oxygen cells convert
QUANTIFIERS enough not enough too much too manyQUANTIFIERS enough not enough too much too many