5049954
Descrição
FlashCards por francesca graham, atualizado more than 1 year ago
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Criado por francesca graham
mais de 8 anos atrás
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| Questão | Responda |
| What is the "biological" ingredient in biological detergents? | Enzymes |
| What are the 2 main enzymes in biological detergents? | Protease and Lipase |
| Why are enzymes ideal for detergents? | Because they break down animal hand plant matter |
| What temperature are most biological detergents more effective at? | 30°C |
| What is 'pre-digested' in baby foods? | Proteins |
| Carbohydrate-digesting enzymes are used in baby foods to turn ________ into _______ | Starch syrup into sugar syrup |
| What does an isomerase enzyme turn glucose syrup into? | Fructose syrup |
| Why are enzymes really useful in industry? | Because they help to speed up reactions without increasing the temperature or pressure |
| 4 advantaged of using enzymes in industry. | 1) They're specific (they only catalyse what you want them to) 2) Saves energy because you don't need high temperatures or pressures 3) Enzymes work for a long time 4) They're biodegradable (less pollution) |
| 4 disadvantages of using enzymes in industry. | 1) Some people can develop allergies to them 2) They can get easily denatured 3) Enzymes can be expensive 4) Contamination with other substances can affect the reaction |
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