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TermFinder - an online dictionary for students

lactose

(genetic biology)

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  • Grammar: noun
  • Definition: a disaccharide sugar which is present in milk
  • Example:
    1. Lactose is a disaccharide composed of glucose and galactose.

    2. Lactose is not always available to bacteria, and therefore it is desirable to turn off the enzymes used in lactose metabolism when not required.


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