• HOME
  • QUIZ
  • CONTACT US
EXAMIANS
  • COMPUTER
  • CURRENT AFFAIRS
  • ENGINEERING
    • Chemical Engineering
    • Civil Engineering
    • Computer Engineering
    • Electrical Engineering
    • Mechanical Engineering
  • ENGLISH GRAMMAR
  • GK
  • GUJARATI MCQ

Growth and Nutrition of Bacteria

Growth and Nutrition of Bacteria
Bacteria of genus Nitrosomonas use __________ as their electron source.

succinate
light
H2S
ammonia

ANSWER DOWNLOAD EXAMIANS APP

Growth and Nutrition of Bacteria
Antimicrobial constituents for the microbial growth in foods are

intrinsic factor
both (a) and (b)
extrinsic factor
none of these

ANSWER DOWNLOAD EXAMIANS APP

Growth and Nutrition of Bacteria
Microaerophilic bacteria are those which require

low levels of oxygen for growth (lesser than O2 present in atmosphere)
21 % oxygen for growth
oxygen for activation of enzymes
None of these

ANSWER DOWNLOAD EXAMIANS APP

Growth and Nutrition of Bacteria
During exponential growth, the growth rate is

both (a) and (b)
number of generations per unit time
none of these
reciprocal of generation time

ANSWER DOWNLOAD EXAMIANS APP

Growth and Nutrition of Bacteria
The total biomass of an organism will be determined by the nutrient present in the lowest concentration relative to the organism's requirements is a statement of

Heisenberg's principle of uncertainty
Shelford's law of tolerance
Liebig's law of the minimum
quorum sensing

ANSWER DOWNLOAD EXAMIANS APP

Growth and Nutrition of Bacteria
The organism which obtain their energy from chemicals are designated as

prototrophs
chemotrophs
organotrophs
autotrophs

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Growth and Nutrition of Bacteria

DOWNLOAD APP

  • APPLE
    from app store
  • ANDROID
    from play store

SEARCH

LOGIN HERE


  • GOOGLE

FIND US

  • 1.70K
    FOLLOW US
  • EXAMIANSSTUDY FOR YOUR DREAMS.
  • SUPPORT :SUPPORT EMAIL ACCOUNT : examians@yahoo.com

OTHER WEBSITES

  • GUJARATI MCQ
  • ACCOUNTIANS

QUICK LINKS

  • HOME
  • QUIZ
  • PRIVACY POLICY
  • DISCLAIMER
  • TERMS & CONDITIONS
  • CONTACT US
↑