EFB Class 4 consists of ___________
(a) Low-risk microorganisms
(b) High-risk microorganisms
(c) Medium-risk microorganisms
(d) Environmental-risk microorganisms
This question was posed to me in quiz.
The doubt is from Types of Bioreactors in chapter Recovery and Purification of Fermentation Products, Effluent Treatment, Bioreactor Design Considerations of Fermentation Technology