3569232
Descrição
FlashCards por georgia_rae, atualizado more than 1 year ago
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Criado por georgia_rae
aproximadamente 9 anos atrás
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| Questão | Responda |
| what do enzymes do? | Enzymes speed up specific chemical reactions |
| what is the lock and key model? | the lock and key model is when the enzyme's active site is rigid and the substrate fits into it. |
| what is induced fit? | Induced fit is when the enzyme's active site slightly shapes around the substrate for a prefect fit. |
| how does temperature effect the enzyme reaction rate? | As the temperature increases the reaction rate increases until optimum temperature is reached. once exceeded optimum temperature the enzymes denature and the reaction rate decreases. |
| what is denature? | Denature is when the weak hydrogen bonds of the enzymes active site break. Resulting in the substrate and enzyme unable to bind |
| How does enzyme concentration affect the reaction rate? | As the enzyme concentration increases the reaction rate increases |
| How does substrate concentration affect reaction rate? | As the substrate concentration increases so does the reaction rate until the saturation point is reached and no affect on reaction rate. |
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