carbohydrates only

Which of the following is not an example of a polysaccharide?

• Starch

• Cellulose

• Glycogen

• Galactose

What type of reaction involves the addition of water to break the bond between two monosaccharides?

• Insertion

• Oxidation

• Hydrolysis

• Condensation

Which of the following is an example of a disaccharide?

• Glucose

• Ribose

• Sucrose

• Fructose

What type of bond is formed between two monosaccharides when they join together to form a disaccharide?

• Peptide

• Phosphodiester

• Glycosidic

• Ester

Give the molecular formula of the molecule that is removed when two monosaccharides join together.

• CO2

• H2O

• C

• H2

A monosaccharide has the formula CHO6126.Two of this monosaccharide join by a condensation reaction. What is the molecular formula of the resulting disaccharide?

• C10H22O10

• C12H22O12

• C12H22O11

• C12H24O12

Which of the following statements correctly identifies the difference between a monosaccharide and a disaccharide?

• A monosaccharide is a simple sugar molecule, whereas a disaccharide is a complex string of many sugar molecules.

• A monosaccharide is a carbohydrate formed of elements joined by single bonds, whereas a disaccharide is a carbohydrate formed of elements joined by double bonds.

• A monosaccharide is a molecule comprised of one type of sugar, whereas a disaccharide is comprised of two or more different types of sugar.

• A monosaccharide is a simple sugar molecule that cannot be broken down into smaller sugar molecules, whereas a disaccharide is formed when two monosaccharides join.