Why do apples and potatoes turn brown when you slice them?

Kategorie: Wissen und Wissenschaft
Kanal: BrainStuff
Datum: 10. Oktober 2008, 18:00
Stufe: B1-B2 (Mittelstufe)


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All cells contains thousands of enzymes, and each of these enzymes is necessary for the cell. Check out this HowStuffWorks podcast to learn which enzymes cause apples and potatoes to turn brown upon exposure to oxygen.