Chapter 1- End Of Chapter Test

Question 1

How is cheese made?

Answer 1

1. Milk is placed in a large container.
2. Bacteria are added to convert the lactose into lactic acid by fermentation.
3. Rennet is added, enzymes curdle the milk.
4. Milk separated into curds.
5. The curds are pressed to make a solid cheese.
6. The cheese is left to mature.

Question 2

What is the micro organism used in bread.

Bacteria, yeast or virus?

Answer 2

Yeast