Industrially Useful Microbial Processes Questions

• Anaerobic bacteria undergoes butyric isopropyl fermentation in carbohydrates to yield
• The precursor used for production of vitamin B12 by Streptomyces olivaceus is
• In Corynebacterium glutamicum, tryptophan biosynthesis is regulated by the activity of
• The present day high yielding penicillin are obtained from
• The organisum used for production of streptomycin is
• "Vinegar mother" in Orleans process is
• Flavor can be enhanced from the
• Which of the following organisms have shown the ability of phosphate solubilization in red wine?
• The organism commercially used for fungal fermentation to obtain citric acid is
• Which of the following are commercially used for bacterial amylases production?
• Cephalosporin an antibiotic closely related to penicillin in structure and antibiotic activity are produced by species of
• The sulphite waste liquor fermentation employs use of Candida utilis because of its ability to ferment
• Production of L-lysine can be carried out by
• Which of the following microorganism can yield vitamin B12 using methanol as a carbon source?
• Which of the following is a cephalosporin?
• Erythromycin a broad spectrum antibiotic is obtained with the help of
• Microbial rennet, which is used in cheese manufacture is produced by
• The beet molasses is pretreated with __________ to reduce great quantity of trace metals.
• The production of alcohol from lactose of whey is generally carried out by
• The immediate precursor for glumatic acid production by Corynebacterium glutamicum is