Why is there a change in colour in test tubes?
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The test tubes that have a change in color will mean that they had a reaction occur still and the cofactor that that chelating agent binds to, is not a cofactor of catcholase. ... Since citric acid is a natural preservative found in foods, the copper will be the cofactor of the enzyme catecholase.
Answered by
1
Answer:
The test tubes that have a change in color will mean that they had a reaction occur still and the cofactor that that chelating agent binds to, is not a cofactor of catcholase. ... Since citric acid is a natural preservative found in foods, the copper will be the cofactor of the enzyme catecholase.
Hope it helps you.. :)
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