efine haemoglobinopathies. Elaborate any one in detail.

 List the common inborn errors due to carbohydrate metabolism. Explain briefly any two of them.

Briefly describe steps for investigation of an outbreak of a food-borne diseases.

b) Briefly enumerate biochemical role of following hormones:

i. Insulin

ii. Glucocorticoids

 a) Describe functions of following minerals:

i. Calcium

ii. Iron

 What is the composition and function of chylomicron?

Briefly explain spoilage of following foods:

Fish and sea foods

Milk and Milk Product

Define free radicals. Explain physiological mechanisms to limit free radical damage

How and where toxic ammonia is converted into urea in our body? Explain briefly.

 Briefly describe synthesis of Pyrimindine in our body.

b) Differentiate between the following sets of terms:

i. LDL and HDL

ii. Ketogenic and Glucogenic amino acid

 How cholesterol is metabolized in our body? Explain.

Moisture

Temperature

 What are the components of the electron transport chain? Explain briefly.

 What is gluconeogenesis? Discuss the four substrates used in gluconeogenesis.

Explain the process of absorption of amino acids and peptides in our body.

Explain the role of following factors in growth of microorganisms:

Explain the mechanism of enzyme action in our body. Enumerate the factors affecting enzyme activity.

Define food safety in terms of absolute and relative food safety. Elaborate on the growth cycle of bacteria with the help of a diagram.