Khan Academy Static

Maybe you've heard DNA discussed as the "genetic material." But what exactly is DNA, when you get right down to it? Learn more about the structure and properties of DNA and its nucleic acid cousin, RNA.

9579_Molecular_structure_of_RNA.html

9577_Molecular_structure_of_DNA.html

9578_Antiparallel_structure_of_DNA_strands.html

9575_DNA.html

9576_DNA_replication_and_RNA_transcription_and_translation.html