[Answer] How is fermentation of lactose detected?

Answer: The drop in pH turns the indicator dye yellow.

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How is fermentation of lactose detected? How to prevent lactic acid How to Get Rid of Lactic Acid in the Muscles - healthline.com How the Test is Performed Lactose tolerance tests: MedlinePlus Medical Encyclopedia What is the product of fermentation process? - Quora Lactose intolerance - Symptoms and causes - Mayo Clinic How is fermentation of lactose detected ? A. The acetoin produced turns the medium pink. B. The cells form a black precipitant. C. The medium become turbid when exposed to air. D. The drop in pH turns the indicator dye yellow. How is lactose fermentation determined ? If lactose is fermented to produce acid end products the p H of the medium will drop. A p H indicator in the medium changes color to indicate acid production. Wed Oct 23 2019 · Fermentation is the anaerobic energy-yielding breakdown of organic substances via bacteria yeast or other microorganisms. Milk sugar better known as lactose imparts a characteristic sweetness to dairy products. It is chemically a disaccharide consisting of the two chemically united ... Common end-products of bacterial fermentation include lactic acid formic acid acetic acid butyric acid butyl alcohol acetone ethyl alcohol carbondioxide and hydrogen. The production of the a...

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