Food Chemistry & Biochemistry MCQs (Quiz 4)

1. Maltose is composed of two molecules of _______

 Fructose

 Glucose

 Galactose

 Lactose

2. Glucose is chemically classified as a _______

 Polysaccharide

 Monosaccharide

 Sterol

 Disaccharide

3. Proteins are composed of repeating units called _______

 Fatty acids

 Nucleotides

 Monosaccharides

 Amino acids

4. Adipose tissue mainly stores energy in the form of _______

 Proteins

 Minerals

 Glycogen

 Triglycerides

5. Phospholipids are major components of the _______

 Cell membrane

 Muscle fibers

 Cell wall

 Starch granules

6. Foods with high sugar content mainly contain _______

 Galactose and fructose

 Lactose and sucrose

 Lactose and maltose

 Sucrose and maltose

7. Lipid oxidation in food products mainly causes _______

 Fermentation

 Sweetness

 Rancidity

 Gelation

8. LDL (Low-Density Lipoprotein) is commonly referred to as _______

 Digestive cholesterol

 Protective cholesterol

 Plant cholesterol

 Bad cholesterol

9. Hydrogenation of oils converts unsaturated fats into _______

 Sugars

 More saturated fats

 Proteins

 Vitamins

10. Which sugar is naturally present in fruits?

 Lactose

 Fructose

 Galactose

 Glucose

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Question 1 of 10

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