5-3 Phenol Red Broth 1. Phenol Red Broth is a medium used to determine whether a bacteria is capable of 2. Phenol Red is a indicator. 3. Phenol Red is yellow below pH. and pink to magenta above pH. Phenol Red is reddish at pH 4. How is fermentation of carbohydrates detected in this test? 5. Lactose is a disaccharide made up of and 6. If you want to determine whether a microorganism contained the enzyme B- galactosidase, what would you use as a source of carbohydrate? 7. Besides production of acid, what other products were produced indicating fermentation occurred?

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Dissection

Dissection is the process of cutting up the tissue of a dead or live animal or plant, to do anatomical studies and surgical treatments. The purpose of dissection is to learn more about the overall structure of organs and organ systems and thereby understand the physiology of the organism.