Question

The batch culture or fermentation can be used to produce ________

(a) Organic acids

(b) Amino acids

(c) Single Cell Protein

(d) Antibiotics

I got this question in an interview for job.

This intriguing question originated from Microbial Growth Kinetics topic in portion Microbial Growth Kinetics of Fermentation Technology

Answer 1

Correct option is (d) Antibiotics

To elaborate: The batch culture or fermentation can be used to produce primary metabolites such as antibiotics which help in retarding the growth of bacteria. Organic acids, amino acids, SCP can be prepared by Continuous fermentation.