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

Nitrogen Fixation and Photosynthesis

Nitrogen Fixation and Photosynthesis
Which of the following molecule is produced from the fixation of CO2 in C4 plants?

Pyruvate
Oxaloacetate
Malate
Alpha-ketoglutarate

ANSWER DOWNLOAD EXAMIANS APP

Nitrogen Fixation and Photosynthesis
In the Calvin cycle of C3 plants, which molecule is the acceptor of CO2?

Ribose-5-phosphate
Alpha-ketoglutarate
Ribulose-l,5-diphosphate
Erythrose-4-phosphate

ANSWER DOWNLOAD EXAMIANS APP

Nitrogen Fixation and Photosynthesis
The chief source of nitrogen for green plants is

ammonium salts
nitrates
atmospheric nitrogen
low molecular weight- organic nitrogenous compound

ANSWER DOWNLOAD EXAMIANS APP

Nitrogen Fixation and Photosynthesis
Plants absorb nitrates from soil and convert them into

none of these
urea
nitrogen
ammonia

ANSWER DOWNLOAD EXAMIANS APP

Nitrogen Fixation and Photosynthesis
Organisms capable of converting N2 to NO3 are

yeasts
bacteria
moulds
roundworms

ANSWER DOWNLOAD EXAMIANS APP

Nitrogen Fixation and Photosynthesis
Which of the following aid plants in the acquisition of nitrogen from nitrogen gas of the atmosphere?

Nematodes
Moulds
Bacteria
Algae

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Nitrogen Fixation and Photosynthesis

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
↑