denature the enzyme | 0.33 |
stay in the ice-bath | 0.33 |
move at slow speed | 0.33 |
give positive result | 0.24 |
the gas | 0.47 |
sample | 0.39 |
little activity | 0.33 |
1 ml of 2.0 mol | 0.33 |
round bottom | 0.25 |
3 ml of water | 0.25 |
up to three cool activi… | 0.16 |
lots of science | 0.16 |
filled with water | 0.68 |
removed | 0.60 |
placed | 0.57 |
placed in boiling water | 0.47 |
heated | 0.43 |
placed in a test tube h… | 0.39 |
added | 0.39 |
capped | 0.33 |
kept at room temperature | 0.25 |
shaken | 0.25 |
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