Which one of the following is a nitrogen fixing enzyme?
Which one of the following is a nitrogen fixing enzyme?
مندرجہ ذیل میں سے کون سا نائٹروجن فکسنگ انزائم ہے؟
Explanation
Nitrate reductase is an enzyme involved in the nitrogen cycle that reduces nitrate (NO₃⁻) to nitrite (NO₂⁻), a crucial step in nitrogen assimilation in plants.
It plays a key role in converting inorganic nitrogen into forms usable by plants for amino acid and protein synthesis.