Which of the following statements regarding digestion and absorption of carbohydrates is true?

Question

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Digestible polysaccharides, such as starch and glycogen, are broken down by enzymes into the monosaccharides glucose, galactose, and fructose, which can then be absorbed through the intestinal epithelium. Lactose intolerance is due to insufficiency of the lactase enzyme, not the amylase enzyme. Cellulose from plant cell walls cannot be broken down by human digestive enzymes and therefore passes through the GI tract undigested. Sucrose must be broken down into its component monosaccharides before absorption can occur. Carbohydrate digestion does not begin in the stomach, but rather in the mouth with the enzyme amylase from saliva.

Which of the Following Statements Regarding Digestion and Absorption of Carbohydrates