• 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
Lag phase is also known as

none of these
transitional period
generation time
period of initial adjustment

ANSWER DOWNLOAD EXAMIANS APP

Growth and Nutrition of Bacteria
What are the extrinsic factors for the microbial growth?

all of these
composition of gas phase
humidity
storage temperature

ANSWER DOWNLOAD EXAMIANS APP

Growth and Nutrition of Bacteria
The cell reproduction in bacteria may occur by

fragmentation
all of these
budding
binary fission

ANSWER DOWNLOAD EXAMIANS APP

Growth and Nutrition of Bacteria
The ability of Vibrio fischeri to produce bioluminescence chemicals only when a certain population density has been reached is an example of

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

ANSWER DOWNLOAD EXAMIANS APP

Growth and Nutrition of Bacteria
Which of the following procedures uses a photocell to measure absorbance of a culture to regulate the flow of culture media?

Hemostat
Trubidostat
Coulter Counter
Petroff-Hausser chamber

ANSWER DOWNLOAD EXAMIANS APP

Growth and Nutrition of Bacteria
Microaerophilic bacteria are those which require

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

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
↑