In this activity, students investigate the effect that fruit purees (pineapple, kiwifruit, peach) have on the setting of party jellies. ...
Television commercials for washing powder often promote the "boosting power" of enzymes. Why are enzymes added to washing powder, and ...
Proteins are one of four main classes of biomolecules in living organisms. The others are lipids, which form our membranes, ...
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