Strategies For Enhancement In Food Production Question 476

Question: Which element plays an important role in nitrogen fixation? [CBSE PMT 1995]

Options:

A) Mn

B) Mo

C) Zn

D) Cu

Show Answer

Answer:

Correct Answer: B

Solution:

Molybdenum (Mo) is responsible for nodulation in legumes.

It is part of nitrate reductase enzyme which helps in nitrogen fixation.