Carbohydrates Quiz

Which process is essential for plants to convert light energy into chemical energy?

• Respiration

• Photosynthesis

• Fermentation

• Digestion

What is the main sugar found in blood?

• Fructose

• Sucrose

• Glucose

• Galactose

Which sugar is a component of RNA?

• Ribose

• Glucose

• Fructose

• Sucrose

What is the term for a carbohydrate composed of two monosaccharides?

• Monosaccharide

• Disaccharide

• Polysaccharide

• Oligosaccharide

Which of the following is a key component of nucleic acids?

• Glucose

• Ribose

• Sucrose

• Fructose

What is caramelization?

• The process of sugar turning brown

• The process of sugar dissolving

• The process of sugar freezing

• The process of sugar fermenting

What elements are carbohydrates composed of?

• C, O, and N

• C, O, and H

• C, N, and H

• O, N, and H

Which of the following is a monosaccharide?

• Sucrose

• Lactose

• Fructose

• Starch

What are disaccharides?

• Sugars found in nature as monosaccharides

• Monosaccharides joined together as two

• Sugars that do not occur naturally

• Single sugar molecules

Which of the following is a disaccharide?

• Glucose

• Fructose

• Sucrose

• Galactose