Summary of "Membrane Permeability Beetroot Practical"

The video demonstrates a biology practical experiment using beetroot tissue to investigate the effect of temperature on cell membrane permeability. The red compound in beetroot, anthocyanin, leaks out from the cells when the membrane is damaged. The methodology involves placing beetroot chips in different temperature water baths, measuring the leakage of anthocyanin, and using a colorimeter to quantify the amount of colored compound leaked. A graph is plotted to analyze the data, showing that membrane leakage increases with temperature due to membrane fluidity and denaturation of proteins. The experiment can be extended to study the effects of pH or ethanol concentration on cell membranes.

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