Industrially Useful Microbial Processes Questions

• Vinegar is a fermentation derived food product containing not less than
• Which of the following Ascomycetes are used for riboflavin production?
• The 95% ethanol is equivalent to
• Riboflavin is a by-product of __________ fermentation carried out by Clostridium spp.
• Bacitracin, an antibiotic similar to penicillin, is produced by
• The first penicillin isolated by Alexander Fleming, penicillin F is also called
• The strain C. glutamicum can be used for the production of
• The biotin level in obtaining L-gluatmic acid by fermentation using Micrococcus glutamicus is critical because
• The rapid process of microbial oxidation developed to produce acetic acid from ethanol at Schutzenbach, Germany is also known as
• The Candida species require fermentation equipment lined with plastic because they are extremely sensitive to
• Cycloserine may be isolated from the cultures of
• The organism used to produce L-glutamic acid is
• Which of the following organism produces enzyme taka diastase?
• The aerated submerged bacterial fermentation to produce vitamin B12 employs strains of
• The major organism used in the microbial production of citric acid is
• Invertase has its application in confectionaries to prevent crystallization of sugar. It is obtained from
• The penicillin F which was produced at first, required the mold
• The micro-organism used for industrial production of lactic acid using corn dextrose as media is
• The organism commonly used for the production of β carotene is/ are
• Which of the following cephalosporin is more active than penicillin against various species of Salmonella?