what are two byproducts of corn?
['Cornmeal. Cornmeal is made by grinding whole corn. ... ', 'Penicillin. Corn steep liquor is a byproduct of the process of separating the various parts of corn (see the byproduct in this flowchart). ... ', 'Starch. ... ', 'Sugar. ... ', 'Whiskey. ... ', 'Ethanol. ... ', 'Cornsilk. ... ', 'Corn Cobs.']