Curated OER
AP: Chapter 19: Control of Eukaryotic Genome
When your AP biology class is studying DNA and genomes, this worksheet will provide a detailed review. On the first page are diagrams and matching SEM (scanning electron microscope) images of different levels of DNA packing to be...
Cold Spring Harbor Laboratory
Cold Spring Harbor Lab: Fragile X Syndrome
This is an exceptional site for anyone looking for information about Fragile X Syndrome. Causes, diagnosis, treatment, quality of life, and many other topics are available. Animations, video, audio, and interviews make this interactive...