Microbiology - Industrially Useful Microbial Processes

Exercise : Industrially Useful Microbial Processes - Section 1
31.
Riboflavin is a by-product of __________ fermentation carried out by Clostridium spp.
citric acid
acetone butanol
streptomycin
ethanol
Answer: Option
Explanation:
No answer description is available. Let's discuss.

32.
Rickes et al. recovered active crystalline vitamin B12 from the culture of
Streptomyces griseus
Bacillus megaterium
Streptomyces olivaceus
Streptomyces lactis
Answer: Option
Explanation:
No answer description is available. Let's discuss.

33.
The rapid process of microbial oxidation developed to produce acetic acid from ethanol at Schutzenbach, Germany is also known as
packed generator
trickle method
Orleans process
both (a) and (b)
Answer: Option
Explanation:
No answer description is available. Let's discuss.

34.
Which of the following micro organism utilizes lactose as a carbon source in production of lactic acid from whey media?
Lactobacillus bulgaricus
Lactobacillus delbrueckii
Lactobacillus pentosus
Leuconostoc mesenteroides
Answer: Option
Explanation:
No answer description is available. Let's discuss.

35.
The organism which utilizes the pentose of sulphite waste liquor for lactic acid production is
Streptococcus lactis
Lactobacillus bulgaricus
Lactobacillus casei
Lactobacillus pentosus
Answer: Option
Explanation:
No answer description is available. Let's discuss.