Question

Organic nitrogen compounds is/are

• A. Nitrogen present in the atmosphere
• B. Nitrogen that is converted into NH₄⁺
• C. Amino acids, proteins, enzymes, nucleic acids hormones and pigments
• D. Nitrogen that is converted into nitrates and ammonia

Answer 1

The correct option is C

Amino acids, proteins, enzymes, nucleic acids hormones and pigments

The nitrates and ammonium ions absorbed by plants is converted into amino acids, proteins, enzymes, nucleic acids, pigments, hormones etc.,