"Different products require different packaging." Justify the statement enumerating the different packaging methods used in the food industry.

Elaborate on the need and Principles of HACCP.

2. Name the defective enzyme in the following diseases:

a) Alcaptonuria

b) Gaucher's disease

c) Homocystinuria

d) Pentosuria

e) Albinism

3. Give the significance/role of following:

a) Conversion of IMP to AMP

b) Vitamin B6 in transamination

c) Oxygen free radicals

d) Phenylalanine hydroxylase

e) Fight or flight response

What do you understand by the term 'GRAS'? List a few GRAS chemicals that are widely used.

Give the role of cleaning agents in maintain sanitation in food service establishment.

Describe the food safety measures on wheels, wings and waves.

Glycolysis

Micelle

Chiral carbon atom

Coenzyme A

 Competitive inhibition

Give function and role of following in foods:

Food Colours

Emulsifiers

Holoenzyme

 Zwitterion

Sterols

'Antinutritional factors interfere with the assimilation of nutrients in our body.' Justify the statement with suitable example.

Mutarotation

Recombinnt DNA

Describe the harmful effect of following toxicants present in food:

Tetrodotoxin

Ciguatera

 Explain the following in 2-3 sentences. Also give the structure wherever possible.