Biology Quiz: Proteins and Fats

Which enzyme digests protein in the stomach?

• Trypsin

• Pepsin

• Amylase

• Lipase

What is the smallest structure of a protein?

• Glycerol

• Enzyme

• Amino Acid

• Polypeptide

Where is protein digested in the body?

• Small Intestine

• Liver

• Stomach

• Large Intestine

Which type of fat is usually solid at room temperature?

• Trans Fat

• Monounsaturated Fat

• Unsaturated Fat

• Saturated Fat

What is the enzyme responsible for digesting fats?

• Lipase

• Amylase

• Trypsin

• Pepsin

What is the primary function of amino acids in the body?

• Storing Vitamins

• Regulating Hormones

• Energy Production

• Building Cells

Which type of fat is considered healthier for reducing cholesterol levels?

• Unsaturated Fat

• Saturated Fat

• Polyunsaturated Fat

• Trans Fat

What is the process called when fats are broken down into fatty acids and glycerol?

• Denaturation

• Emulsification

• Hydrolysis

• Condensation

Where can unsaturated fats be commonly found?

• Ghee

• Butter

• Vegetable Oils

• Animal Fats

What is the structure of a protein that consists of two or more chains forming a folded shape?

• Quaternary Structure

• Primary Structure

• Secondary Structure

• Tertiary Structure