Tag: introduction to microbiology
Questions Related to introduction to microbiology
During its formation, bread becomes porous due to CO$ _2$ released by
Which one is used for preparation of bread?
Mostly bread is semi-sweet in taste due to.
Elevated $CO _{2}$ level can be beneficial to some plants and harmful on others, included
Viruses are useful for making breads.
Which of the following microorganisms converts milk into curd ?
Which of the following statements regarding antibiotics is not correct?
(i) Antibiotics are the attenuated microorganisms which in small concentration can kill or retard the growth of other harmful microorganisms.
(ii) Penicillin was the first antibiotic discovered by Alexander Fleming (1928) while working on bacterium Staphylococcus aureus.
(iii) The full potential of penicillin as an effective antibiotic was established by Ernest Chain and Howard Florey.
(iv) Fleming, Chain and Florey were awarded the Nobel Prize in 1945.
Match column I with column II and select the correct option from the given codes.
Column I | Column II | ||
---|---|---|---|
A. | Aspergillus niger | (i) | Ethanol |
B. | Clostridium butylicum | (ii) | Statins |
C. | Saccharomyces cerevisiae | (iii) | Citric acid |
D. | Trichoderma polysporum | (iv) | Butyric acid |
E. | Monascus purpureus | (v) | Cyclosporin |
Benzo-diazepene is an?
Which of the following is the microbe used in manufacturing vinegar?