Continuous addition of sugars in ‘fed batch’ fermentation is done to:

Options

(a) produce methane
(b) obtain antibiotics
(c) purify enzymes
(d) degrade sewage

Correct Answer:

purify enzymes

Explanation:

A fed batch is a biotechnological batch process which is based on feeding of a growth limiting nutrient substrate to culture. It is done for purifying enzymes.