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Food and Industrial Microbiology

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Question
Answer
Ethanol   S. cerevisiae yeast produces large amts of carbon dioxide from fruit sugar-results in anaerobic conditions needed for fermenting pyruvic acid to alcohol--2 carbon virieties  
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Fermentation   process of microbial action on food that is beneficial  
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Pectinase   in production of linen, flax is tx with enzye pectinase to release fibers for spinning  
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Protease   enzymes that break down proteins  
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Spoilage   indicates that microbes hve changed food into a seless nutritional source  
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Sterptokinase   bacterial enzyme that can be injected into a heart attack pt quickly--will break down blood clots and prevent further heart damage  
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