If all the digits of the number ‘869534172’ are

_____ and ______ are additives used as antioxidants to prevent oxidation in oils (Both blanks need to be correct).

Inhibition or slowing of growth of microorganisms can be achieved by:

Options :

1. Freezing

2. Vacuum drying

3. Preservatives

4. Fermentation

Which is not true about microwave? 

This is produced by yeast fermentation of carbohydrates under anaerobic conditions:

For manufacturing of pasta, wheat variety used is:

Which of the following statements is incorrect regarding Gram-negative bacteria?

Which of the following is/are the structural polysaccharide?

a.       Chitin

b.      Cellulose

52.  Which of the following is not a correct statement with regard to protein denaturation?

Putting commercially sterile goods in sterile containers is referred to as

Bixin is a ……pigment derived from the seed coat of Bixa orelana.