Multiple choice

Glucose and galactose forms:

  1. maltose

  2. sucrose

  3. lactose

  4. all of these
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Lactose is a disaccharide composed of one molecule of glucose and one molecule of galactose. Maltose consists of two glucose units, and sucrose consists of glucose and fructose.

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