Disaccharides

Question 1

Define Disaccharide

Answer 1

Made up of two monosaccharide molecules joined together. Examples include sucrose, lactose, and maltose.

Question 2

Sources of Disaccharides:

Answer 2

Sucrose, lactose and maltose

Question 3

Examples of where Lactose is found:

Answer 3

Lactose is naturally found in milk and is a key nutrient for infants. It is also found in dairy products like cheese and yoghurt.

Question 4

Examples of where Sucrose is found:

Answer 4

Sugar cane and sugar beet are major sources of sucrose. Sucrose is a common ingredient in processed foods and drinks.

Question 5

Examples of where Maltose is found:

Answer 5

Maltose is a disaccharide found in
plant foods like sweet potatoes, soybeans, barley, and wheat. It is a product of starch breakdown.

Question 6

Explain Disaccharides formation:

Answer 6

Disaccharides are formed when two monosaccharides combine.

Question 7

What are the three types of Disaccharides?

Answer 7

The three main disaccharides are sucrose, lactose, and maltose.

Question 8

Explain the composition of Disaccharides:

Answer 8

Sucrose is composed of glucose and fructose, lactose is composed of glucose and galactose, and maltose is composed of two glucose molecules.

Question 9

Explain the importance of Disaccharides:

Answer 9

Disaccharides are important sources of energy for the body.