B2 3.5: Making use of enzymes

All information was taken directly from the AQA revision guide with only the key points from B2 3.5.

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  • Created by: JSpencer
  • Created on: 23-02-16 11:23
What do some micro organisms produce?
Enzymes that pass out of their cells. They are used in industry but cost a lot to produce.
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What do biological detergentd contain?
Proteases and lipases.
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What do biological detergentd do?
They digest food stains.
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What temperatue do biological detergentd work at? Meaning?
A lower temperature than ordinary washing powders. This means that it saves energy and money on electricity.
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What are proteases used for?
To pre-digest proteins in some babies foods.
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What is isomerase used for?
To convert glucose syrup into fructose syrup.
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Why is fructose syrup good?
As it is more sweet so less is needed so the foods are less fattening.
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What are Carbohydrases used for?
To convert starch into sugar syrup to use in these foods.
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What is the advantages of using enzymes in industry?
You are able to make reactions happen at a lower temperature and pressure, which reduces energy and money spent on more expensive equipment.
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What is frutose syrup?
A sugar syrup
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Other cards in this set

Card 2

Front

What do biological detergentd contain?

Back

Proteases and lipases.

Card 3

Front

What do biological detergentd do?

Back

Preview of the front of card 3

Card 4

Front

What temperatue do biological detergentd work at? Meaning?

Back

Preview of the front of card 4

Card 5

Front

What are proteases used for?

Back

Preview of the front of card 5
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