Nitrigen Metabolism MCQs : This section focuses on the "Nitrigen Metabolism". These Multiple Choice Questions (MCQs) should be practiced to improve the Nitrigen Metabolism skills required for various interviews (campus interview, walk-in interview, company interview), placement, entrance exam and other competitive examinations.
Which organism is capable of carrying out denitrification?
Which enzyme catalyses the process of transamination?
D. Glutamate dehydrogenase
The bacteria have to modify into rod- shaped bacterium in order to initiate division of inner cortical and pericycle cells.
Which of the following is not a pool for nitrogen cycle?
Enzymes for nitrogen fixation are found exclusively in eukaryotes.
Nitrogen is a limiting nutrient for both agricultural and natural ecosystems.
The process under which nitrogen and hydrogen combine to form ammonia under high temperature and pressure conditions is called as _________
A. biological N2 fixation
B. natural N2 fixation
C. electrical N2 fixation
D. industrial N2 fixation
Which microbe is capable of fixing nitrogen in non-leguminous plants?
Leg-haemoglobin protects nitrogenase enzyme from anaerobic conditions.
Amides are transported to other parts of the plant through ________
A. phloem parenchyma
B. phloem companion cells
C. xylem vessels
D. phloem fibre
The form of nitrogen absorbed by plants is _________