Module 2 Summative Test: Biomolecules

Which of the following materials contain most lipids?

• Banana

• Cheese

• Cooking oil

• Eggs

Which among the following correctly describes lipids?

• it is soluble with water

• it is insoluble with water

• all forms of lipids are bad for the health

• its monomer is amino acid

Which of the following is the correct monomer of protein?

• amino acids

• fatty acids

• monosaccharides

• nucleotides

Which biomolecule is a main source of quick energy?

• Nucleic Acid

• Protein

• Lipid

• Carbohydrate

What biomolecule serves as structural materials in hair, nails and connective tissues?

• protein

• lipid

• carbohydrate

• nucleic acid

Glycogen is a _____________.

• Monosaccharides

• Disaccharides

• Oligosaccharides

• Polysaccharides

Which of the following groups are all monosaccharides?

• glycogen, cellulose and starch

• glucose, galactose and fructose

• maltose, lactose and fructose

• sucrose, glucose and fructose

Below are the four biomolecules, EXCEPT:

• Protein

• Lard

• Carbohydrates

• Nucleic Acid

Identify the chemical structure.

• A monomer of lipids

• A monomer of nucleic acid

• A monomer of protein

• A monomer of carbohydrate

Which of the following sugars are the components of lactose?

• glucose & galactose

• fructose and galactose

• glucose and glucose

• glucose & fructose