Ascorbic acid is also known as:

Pellagra is caused due to the deficiency of:

Which of the following microbe is used for the production of gluconic acid?

The interferons have an ability to check the infection of:

The technical manipulation of living organisms, to get the required products both in quality and quantity at low cost, in a massive scale is called:

Who among the following were the first to use dextrins for the transfusions during second World War?

Humulin is produced by:

Cheese and yoghurt are produced by the process of:

Which of the following organic acid is the main source of vinegar?

A major component of gobar gas is: