Industrially Useful Microbial Processes Questions

• Which of the following species is used for vitamin B12 production by fermentation process?
• The medium required for glutamic acid mainly consist of
• Which of the following is not a principal media for industrial alcohol production by fermentation?
• Which of the following is true about β-ionone, non-ionic detergent used in β carotene fermentation medium?
• Commercial scale production of amino acids is typically carried out using
• The method used for obtaining citric acid as fermentation product are commonly known as
• Who was the first scientist to observe the antibiotic and therapeutic properties of penicillin?
• Amyloglucosidase is used in glucose production. It is produced by
• Neomycin-B is obtained from
• The man who first discovered the chemical that causes souring of milk was
• Glucoseoxidase, which had been commercially employed to remove glucose from egg white and whole eggs before drying is obtained by submerged aerated fermentation using
• The precursor of Penicillin G is
• Bacillus thuringiensis is useful as a bacterial
• Which of the following is not a penicillin?
• The other name of invertase enzyme is
• The first commercial fermention carried out to obtain L-lysine is known as
• Which of the following organism is utilized to obtain commercial L-lysine by direct method?
• Penicillin was first produced commercially using
• Malt used to ferment beer is prepared by
• Most biopolymers produced by micro-organisms are