*BT-604 Industrial Biotechnology Final Term Paper 2022 Spring* 1.Uses of Citric Acid? 2 2.Lactose uses application or limitation? 3&5. 3.B-lactase is antibiotic?5 4.Mutagen types?3 5.Disadvantages of fed batch fermentation?3 6.Use of enzymes in fruit industry? 3 6.Reverse process?2 7.Organic or inorganic source of nitrogen?2 Mostly mcq's from quiz Mcq's 1.Surface active agents are antifoam. 2.Antifoam have no effect on oxygen transfer 3.Water is tha main component of medium. 4.Pilot and industrial scale fermentation carried out in stirred vessel. BT-604 5:00 pm 1.Factors affecting oxygen transfer? 2.Cell can be harvest? 3.What is foam? 4.Shotgun and objectives approach in detail ? 5 5.Is b-lactam a antibiotics explain? 5 6.Lactose applications and limitations? 5 7.Segregated stability ? BT-604 PAPER 1.What are the limitations containing dry weight to control microbial growth culture?2 marks 2.What are nitrogen fixing bacteria? Give example 2 3.What are hydrolytic enzymes? Give examples 3 marks 4.Differentiate between alkalophiles,acidophiles and neutrophiles? 3 5.Write a brief note on propionic acid fermentation?5 6.Enlist minor elements.Give their functions? 5 1.Location of tricarboxylic acid in prokaryotes and eukaryotes? 2.Differentiate between Autotrophs, phototrophs and organotrophs? 3.Fed batch fermentation batch fermentation continuous fermentation? 4.Metabolic engineering? 5.Amino acid catabolism in microorganisms? Mcqs from ppts BT-604 21 July 2:30 1.Disinfectant with example?(2) 2.What is Ideal fermentation media?(2) 3.Narrow spectrum and aboard spectrum antibiotics?(3) 4.Bacillus subtilis source, uses in industry?(5) 5.Classification of bacteria on the bases of temperature?(5) Mcq's were too tough and conceptual...