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15 questions from this quiz
A protein that speeds up reactions
Starch into simple sugars
It changes colour when starch is present
Keep the pH steady
Add iodine to each well in the spotting tile
2 cm³
Every 30 seconds
When iodine stops changing colour
1time (s)\frac{1}{\text{time (s)}}time (s)1
0.005 /s
pH that gives greatest rate of reaction
Enzyme working well
Rate of reaction
Temperature affects enzyme activity
Test small samples without affecting reaction
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