Which of the following is correctly matched?
1. Vitamin. E – Tocopherol
2. Vitamin D – Riboflavin
3. Vitamin B – Calciferol
4. Vitamin A – Thiamine

Enzymes are composed of which of the following?

1. Edible proteins.

2. Proteins with specific structures.

3. Nitrogen-containing carbohydrates.

4. Carbohydrates.

Which hormone facilitates the conversion of glucose to glycogen?

1. Bile acids

2. Adrenaline

3. Insulin

4. Cortisone 

The enzyme which hydrolyses triglycerides to fatty acids and glycerol is called:

1. Lipase

2. Zymase

3. Pepsin

4. Maltase