This Click and Learn explains how DNA sequences can be used to generate such trees, and how to interpret them.
Learn the principles of how DNA is sequenced and assembled into whole genomes using the Sanger method, shotgun sequencing, or ultra-deep sequencing.
How both gene chips and microarray slides are created.
This mini-lesson covers the research on telomeres that has happened since the 1995 Holiday Lectures.
Learn about what p53 does, and how interfering with its function can lead to cancer.