biological washing powders contains enzymes, they work better at lower temperatures, they work well in tap water as it is about pH 7, but hard water could damage the enzymes.
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what is cheese made from?
a substance called rennet
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where is rennet found?
the lining of a calfs stomach
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how is rennet substituted?
it is replaced by chymosin
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what is chymosin?
the genes responsible for chymosin were isolated from a calfs stomach cells and put into yeast which then is grown on an industrial scale for chymosin.
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how do chymosin and rennet work?
it clots the milk - creating cheese
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the enzyme invertase is used for what?
sweet manufacturing
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how does invertase work?
it changes sucrose into glucose and fructose,which tastes sweeter
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