• 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
An organism has an optimal growth rate when the hydrogen ion concentration is very high. This organism is

neutrophile
aerotolerant anaerobe
osmotolerant
acidophile

ANSWER DOWNLOAD EXAMIANS APP

Growth and Nutrition of Bacteria
A synergistic effect is observed when

one organism produces a growth factor utilized by another
All of these
one organism removes an inhibitory substance for another
microbial alteration of pH, aw, Eh favours the growth of another

ANSWER DOWNLOAD EXAMIANS APP

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

humidity
all of these
composition of gas phase
storage temperature

ANSWER DOWNLOAD EXAMIANS APP

Growth and Nutrition of Bacteria
Autotrophic bacteria are those which

are highly susceptible to penicillin
form a long chain glycocalyx
produce a blue-green pigment
make their own food

ANSWER DOWNLOAD EXAMIANS APP

Growth and Nutrition of Bacteria
Bacteria and fungi multiply best

between 16-38°C
below 16°C
above 38°C
none of these

ANSWER DOWNLOAD EXAMIANS APP

Growth and Nutrition of Bacteria
In the exponential phase, the cells and cell mass

first increases then decreases
are constant
decreases
double at a constant rate

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
↑