Membrane permeability of beetroot
Date Submitted: 09/10/2006 04:16:59
Category: / History / European History
Length: 6 pages (1551 words)
Category: / History / European History
Length: 6 pages (1551 words)
Implementation
My aim for this experiment was to find the effect of temperature on the membrane permeability of beetroot. Since I was unfamiliar with this experiment, I first conducted a preliminary test. I considered my preliminary test as my trial for this experiment. My Hypothesis for this experiment was to found out the amount of pigment loss of beetroot when exposed to varying temperatures.
Betalain pigment found in beetroot
My method for this experiment is:…
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…amp;amp;deg;C, 40°C, 60°C and 80°C. While doing my repeats I had a huge variation between my results. For example at 20°C, in repeat 1 my reading was 0.20A and for my repeat 2 my reading was 0.29A.The reason for these inaccurate results was due to the water baths. Overall my graph has shown a positive relationship between the increase of temperature
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