Which of the following statements is true?Multiple ChoiceSucrose is a source of glucose. Sucrose has no nutritional value. Sucrose supplies more energy, gram per gram, than starch.Sucrose is comprised of two glucose molecules.

The correct statement is: "Sucrose is a source of glucose."

Here's why:

1. Sucrose is a disaccharide, a type of carbohydrate that consists of two monosaccharides (simple sugars). Specifically, sucrose is made up of glucose and fructose.

2. Sucrose does have nutritional value. It provides a quick source of energy because it is easily digested and absorbed into the bloodstream.

3. Sucrose does not supply more energy, gram per gram, than starch. Both sucrose and starch provide about 4 calories of energy per gram. However, because starch is a complex carbohydrate, it takes longer to break down and thus provides a more sustained energy release compared to sucrose.

4. Sucrose is not comprised of two glucose molecules. As mentioned earlier, it is made up of one glucose molecule and one fructose molecule.