Types of Proteins: Structure, Functions and Examples
Last updated: October 31, 2026 · Written by Dr Nidhi Joshi, MSc, PhD In short: Proteins are large molecules made of amino acids linked in a chain that folds into…
What Are Enzymes Made Of? Structure, Types and Uses
Last updated: November 12, 2026 · Written by Dr Nidhi Joshi, MSc, PhD Enzymes are biological catalysts made mostly of protein: long chains of amino acids folded into a precise…