Question

why we need to boil glucose solution before to start to do the activity​

Answer 1

Answer:

It is to remove dissolved oxygen and carbon dioxide from the glucose solution. Oxygen must be removed as fermentation is anaerobic respiration, which takes place in the absence of oxygen.

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Answer 2

Answer:

I hope you are fine and in the good of health

answer:-

It is to remove the dissolved oxygen and carbon dioxide from the glucose solution. it is done so because carbon dioxide will obstruct with the results

I hope it will help you