Biology IA Exemplar: How do different concentrations of ethanol (0%, 10%, 20%, 40%, 80%) affect the permeability of cell membranes in purple sweet potatoes (Ipomea batatas) through examining the quantity of pigment leaked into solution based on the absorption of blue light (470nm)?

Biology IA Exemplar: How do different concentrations of ethanol (0%, 10%, 20%, 40%, 80%) affect the permeability of cell membranes in purple sweet potatoes (Ipomea batatas) through examining the quantity of pigment leaked into solution based on the absorption of blue light (470nm)? | RevisionDojo