Uploaded April 2015 | Updated September 2026, 2 weeks ago

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This video covers a simple method for measuring the photosynthetic dehydrogenase activity in chloroplasts extracted from leaf cells, known as the Hill Reaction.

The techniques can be carried out very quickly, enabling students to investigate the biochemistry of photosynthesis within a normal lesson time.

For more info read PP016 - science.cleapss.org.uk/Resource-Info/PP0016-Investigating-photosynthetic-dehydrogenase-activity-in-chloroplasts-the-Hill-reaction.aspx