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- What changes do you think take place as the color changes upon the addition of phenol, pyrogallol or catechol and guac solution to the potato extract?What is a sugar carrier? Where is a sugar carrier used?What is the invert sugar? Please give a brief information about its structur, chemical composition and usage.
- Why golden rice was created? What is its purpose?A unique aquatic plant was discovered from a lagoon in El Nido, Palawan. To determine the protein content of the plant, an adequate amount of the plant extract was acquired, and Bradford assay was performed. Determine the total protein concentration, in µg/mL, of the acquired plant extract. A bovine serum albumin (BSA) stock solution with a concentration of 250 µg/mL was used and mixtures with the following compositions and absorbance readings were prepared: Volume of BSA (mL) Volume of water (mL) Absorbance Tube # at 595 nm 1 0.00 2.00 0.000 2 0.20 1.80 0.112 3 0.40 1.60 0.225 4 0.60 1.40 0.318 5 0.80 1.20 0.432 6 1.00 1.00 0.551 The absorbance reading of the plant extract is 0.275.What are the concepts behind osmosis and enzymatic browning in potatoes?