Question

Write three major functions of N in plants.

Hint:

Nitrogen is essential for plant growth as it is involved in protein synthesis, photosynthesis, and energy transfer.

Answer 1

Step 1: Define Nitrogen's Role in Plants.
Nitrogen (N) is an essential macronutrient for plants, contributing significantly to their growth and development. Step 2: Major Functions of Nitrogen.
1. Component of Amino Acids: Nitrogen is a vital component of amino acids, the building blocks of proteins, which are crucial for plant growth and enzyme activity.
2. Component of Chlorophyll: Nitrogen is a key component of chlorophyll, the molecule responsible for photosynthesis.
3. Energy Transfer: Nitrogen is involved in energy transfer in plants as a component of ATP and other nucleotides.