SaraNextGen Study App [2023-24]
Last Updated On [03-11-2023]

The source of energy for non-biological nitrogen fixation is

a)

By ionizing events such as lightning and effect of cosmic rays

b)

Ferredoxin enzyme and nitrogenase

c)

By reduction of proteins to ammonia

d)

By oxidation of ammonia to protein


Question ID - 4222 :-

The source of energy for non-biological nitrogen fixation is

a)

By ionizing events such as lightning and effect of cosmic rays

b)

Ferredoxin enzyme and nitrogenase

c)

By reduction of proteins to ammonia

d)

By oxidation of ammonia to protein

1 Answer
5876 Votes
3537

Answer Key : (a) -


Next Question :

What effect can be seen on the plant growth and reproduction in the absence of essential mineral element?

a)

Plants will complete their life cycle normally

b)

Plants will complete their life cycle

c)

There will be no effect on the normal growth but reproduction in plants will suffer

d)

Only growth will get effected not the reproduction


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