Which of the following class consists of microorganisms which are not causative agents?
(a) EFB Class 1
(b) EFB Class 2
(c) EFB Class 3
(d) EFB Class 4
I got this question in an online interview.
I need to ask this question from Types of Bioreactors in chapter Recovery and Purification of Fermentation Products, Effluent Treatment, Bioreactor Design Considerations of Fermentation Technology