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Paramecium Feeding

This video depicts paramecium feeding. As food is digested by acidic enzymes, the congo red will reveal the pH drop-color will shift from a more alkaline red, to a more acidic blue.

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Channels: Biochemistry

Tags: Paramecium Feeding ph change bacteria eating

Uploaded by: ( Send Message ) on 14-11-2010.

Duration: 2m 0s