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

Microbial Metabolism

Microbial Metabolism
Nitrogen fixation is a process that requires

both (a) and (b)
an aerobic environment
an anaerobic environment
energy

ANSWER DOWNLOAD EXAMIANS APP

Microbial Metabolism
If ΔG of a chemical reaction has a negative value, the reaction

none of these
both (a) and (b)
requires energy
releases energy

ANSWER DOWNLOAD EXAMIANS APP

Microbial Metabolism
TCA cycle functions in

anabolic reactions
catabolic reactions
none of these
amphibolic reactions

ANSWER DOWNLOAD EXAMIANS APP

Microbial Metabolism
Which of the following catalyze liberation of orthophosphate from organic P compounds and inorganic pyrophosphate ?

Hydrogenase
Oxidoreductase
Alkaline phosphates
Protease

ANSWER DOWNLOAD EXAMIANS APP

Microbial Metabolism
In an oxygenic photosynthesis, the green and the purple bacteria do not use which of the following one as an electron source?

H2
H2O
H2S
S (elemental sulphur)

ANSWER DOWNLOAD EXAMIANS APP

Microbial Metabolism
The relationship between an oxidation-reduction potential difference and the standard free energy change is (where n is the number of moles of electron transferred, F= Faraday's constant and E°= standard oxidation-reduction potential difference)

ΔG° = -nFE°
ΔG° = nFlnE°
ΔG° = -nFlnE°
ΔG° = nFE°

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Microbial Metabolism

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
↑