These sugar molecules are the basis for more complex molecules made by the photosynthetic cell, such as glucose. Then, via respiration processes, cells use oxygen and glucose to synthesize energy ...

The sweet-tasting molecules in sucrose (table sugar ... is a disaccharide made of two simple sugars – glucose and galactose – in a 1:1 ratio. It’s found in mammals’ milk and produced ...

Sugar belongs to a group of molecules called carbohydrates, which are composed of carbon, hydrogen, and oxygen and are found in fruits, vegetables, dairy products, breads, and sweets. Carbohydrates ...

The lactase separates the lactose into two simple sugar molecules called glucose and galactose. This makes the milk much easier to digest since, in essence, all the heavy lifting is done before it ...