GCSE Biology - What is DNA? (Structure and Function of DNA) #65

The video tutorial covers the structure of DNA, focusing on nucleotides and complementary base pairing. It explains the double helix structure, the components of nucleotides, and how they form polymers. The concept of complementary base pairing is detailed, showing how DNA strands pair. The tutorial concludes with an overview of how genes code for proteins, describing the genetic code, triplet codons, and the process of protein synthesis.

What new insight or understanding did you gain from this video?