| 21. | The bacteria produce lactic acid, as well as simple alcohols and other hydrocarbons.
 
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 | 22. | Lactic acid fermentation and ethanol fermentation can occur in the absence of oxygen.
 
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 | 23. | All of a sudden now the lactic acid builds up in your legs.
 
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 | 24. | Ammonium lactate is a mix of lactic acid and ammonium hydroxide.
 
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 | 25. | Lactic acid and pyruvic acid are later derived from these molecules.
 
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 | 26. | The equation for the oxidation of glucose to lactic acid is:
 
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 | 27. | Lactic acid producing bacteria have been used to produce silver nanoparticles.
 
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 | 28. | Lactic acid bacteria produce the antimicrobial nisin which further enhances preservation.
 
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 | 29. | Lactic acid bacteria have antagonistic properties that make them particularly useful as biopreservatives.
 
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 | 30. | Skim milk is held until lactic acid bacteria acidify and coagulate its proteins.
 
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