Sign in
12thPass logo
New chatPYQ LibraryDoubtsRank report
Sign in to see Recents

Your guest activity stays on this device

Sign in to save progress →
Sign in

Microbes in Human Welfare question

2002 · Q49
Guest · filters and generic practice availableBrowsing as a guest · PYQ filters and generic practice are available. Sign in only for personalised features and saved progress.
  1. PYQ Library
  2. /NEET
  3. /Biology
  4. /Microbes in Human Welfare
  5. /2002 · Q49

Microbes in Human Welfare question

2002 · Q49

NEETBiologyMicrobes in Human WelfareMCQ+4 / −1
During the formation of bread it becomes porous due to release of CO2 by the action of : -
  1. A
    Protozoans
  2. B
    Bacteria
  3. C
    Yeast
  4. D
    Virus
View written solutionFree

Correct answer: C

Yeast carry out fermentation, releasing CO2 making bread soft and porous. Hence, Saccharomyces is referred to as baker’s yeast.

PreviousNext

More from Microbes in Human Welfare

  • Which of the following is true pair of biofertilizers ?2001 · MCQ
  • Spoilage of oil can be detected by which fatty acid : -2001 · MCQ
  • Which aquatic fern is used to increase the yield in paddy crop ?2000 · MCQ
  • Which of the following is used to manufacture ethanol from starch ?2000 · MCQ
  • Which of the following is an example of non-distilled alcoholic beverage produced by yeast?2025 · MCQ
  • Which of following organisms cannot fix nitrogen? A. Azotobacter B. Oscillatoria C. Anabaena D. Volvox E. Nostoc Choose the correct answer from the options given below:2025 · MCQ
  • Streptokinase produced by bacterium Streptococcus is used for2025 · MCQ
  • Which of the following microbes is NOT involved in the preparation of household products? A. Aspergillus niger B. Lactobacillus C. Trichoderma polysporum D. Saccharomyces cerevisiae E. Propionibacterium sharmanii Choose the correct answer…2025 · MCQ