Industrially Useful Microbial Processes Which of the following is a heterofermentative micro-organism? Lactobacillus bulgaricus Leuconostoc mesenteroides Lactobacillus delbrueckii Lactobacillus pentose Lactobacillus bulgaricus Leuconostoc mesenteroides Lactobacillus delbrueckii Lactobacillus pentose ANSWER DOWNLOAD EXAMIANS APP
Industrially Useful Microbial Processes Riboflavin is a by-product of __________ fermentation carried out by Clostridium spp. acetone butanol citric acid ethanol streptomycin acetone butanol citric acid ethanol streptomycin ANSWER DOWNLOAD EXAMIANS APP
Industrially Useful Microbial Processes The enzyme which converts optically active isomers of lactic acid to the optically inactive racemic mixture is dehydrogenase invertase isomerase racemase dehydrogenase invertase isomerase racemase ANSWER DOWNLOAD EXAMIANS APP
Industrially Useful Microbial Processes Which of the following when used in proper concentration stimulates the Ascomycetes fermentation of vitamin B12 and can be used to counteract toxicity of iron in Candida species? Zn Co Ni Ca Zn Co Ni Ca ANSWER DOWNLOAD EXAMIANS APP
Industrially Useful Microbial Processes The Candida species require fermentation equipment lined with plastic because they are extremely sensitive to traces of cobalt none of these traces of nickel traces of iron traces of cobalt none of these traces of nickel traces of iron ANSWER DOWNLOAD EXAMIANS APP
Industrially Useful Microbial Processes The major organism used in the microbial production of citric acid is Rhizopus nigrificins Lactobacillis delbrueckii Aspergillus niger Penicillin notatum Rhizopus nigrificins Lactobacillis delbrueckii Aspergillus niger Penicillin notatum ANSWER DOWNLOAD EXAMIANS APP
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