This worksheet provides students with a generalized graphic of the structure of DNA. It shows base pairing in action and allows students to label key parts of the DNA's structure. After labeling the graphic, students are asked a series of questions regarding DNA.
This worksheet acts great as either guided notes or as a summarizer.
The graphic is hand drawn.
I also recommend:
DNA Replication Graphic Organizer
Protein Synthesis Graphic Organizer
Genetic Mutation Worksheet