5.5 Understand the role of yeast in the production of beer

·         Beer is ethanol and alcohol molecules.

·         Glucose-> > ethanol + carbon dioxide which this is the form of anaerobic respiration.

·         The microorganism that does this is yeast and yeast is able to supply the enzymes to bring about this convention. Hops are added to change the flavor.

·         Glucose come from starch, starch is converted to maltose and maltose to glucose.

·         This is the process of sugar