The organism B. brevis can be used commercially for the production of tyrothricin(bacitracin tyrocidin complex) All of these gramicidin A tyrocidin TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following organism produces enzyme taka diastase? A. niger B. subtilis A. oryzae S. cerevisiae TRUE ANSWER : ? YOUR ANSWER : ?
The species of Acetobacter which produces cellulosic strands to hold the cells in lime layer is Acetobacter xylinum Accetobacter orleanense Acetobacter curvum Acetobacter schuetzenbachii TRUE ANSWER : ? YOUR ANSWER : ?
B. flavum strain can be used for the production of L-Isoleucine and L-Histidine All of these L-Proline L-Threonine TRUE ANSWER : ? YOUR ANSWER : ?
A major organic acid produced by a microbial process used in foods is uric acid oxalic acid citric acid sulfuric acid TRUE ANSWER : ? YOUR ANSWER : ?
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? Co Ca Zn Ni TRUE ANSWER : ? YOUR ANSWER : ?
Protease, which is used for flavouring of sake and haze removal in sake is produced by B. cereus A. niger A. flavus A. oryzae TRUE ANSWER : ? YOUR ANSWER : ?
The organism which utilizes the pentose of sulphite waste liquor for lactic acid production is Streptococcus lactis Lactobacillus pentosus Lactobacillus bulgaricus Lactobacillus casei TRUE ANSWER : ? YOUR ANSWER : ?
The enzyme which converts optically active isomers of lactic acid to the optically inactive racemic mixture is racemase isomerase invertase dehydrogenase TRUE ANSWER : ? YOUR ANSWER : ?
Bacitracin, an antibiotic similar to penicillin, is produced by Streptomyces erythreus Aspergillus fumigatus Bacillus licheniformis Bacillus polymyxa TRUE ANSWER : ? YOUR ANSWER : ?