a) Penicillium roqueforti b) Penicillium camemberti c) Penicillium sp d) Penicillium rhizogenes Answer: a Explanation: Penicillium roqueforti ...
View QuestionYeast cells are good source of __________
a) Vitamin A and B b) Vitamin A and D c) Vitamin B and D d) Vitamin K
View QuestionWhich of the following is the source of Vitamin A?
a) Sterptococcus b) Rhodotorula gracilis c) Bacteria d) Yeast Answer: b Explanation: Rhodotorula gracilis is yeast. It ...
View QuestionWhich one of the following is called the ‘brewer’s yeast’?
a) Saccharomyces ludwigi b) Saccharomyces cerevisiae c) Saccharomyces boulardii d) Saccharomyces pastorianus Answer: b Explanation: Saccharomyces cerevisiae ...
View QuestionFungi can be divided as __________
a) Yeast b) Mold c) Yeast and mold d) Bacteria Answer: c Explanation: Fungi are a group ...
View QuestionWhich of the following species of Clostridium is responsible for the formation of dark green to black colors in cheese?
a) Clostridium tyrobutyricum b) Clostridium sporogenes c) Clostridium herbarum d) None of the mentioned Answer: c Explanation: ...
View QuestionWhat is pigment or color production by bacteria called?
a) Cytogenesis b) Phytogenesis c) Chromogenesis d) Chemogenesis Answer: c Explanation: The process of color production is ...
View QuestionBacteria which cause diseases in humans, animals and plants are called __________
a) Anaerobic bacteria b) Aerobic bacteria c) Pathogenic bacteria d) Non pathogenic bacteria ...
View QuestionCheese cancer of Swiss and similar cheese is caused by?
a) Oospora Crustacea b) Oospora caseovorans c) Oospora aurianticum d) S. cremoris Answer: b Explanation: Oospora caseovorans spoils swiss cheese and is hence ...
View QuestionThe yoghurt is made from ________
a) Lactobacillus bulgaricus b) Streptococcus thermophilus c) S. cremoris d) Mixed culture of Lactobacillus bulgaricus and Streptococcus ...
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