BLAST 2 seed and extend

[@aamirmalik7740]

Thank you Dr. Edwards, for making things easy to understand. Please continue making such nice videos.

[@tarunvasudeva6159]

Thank you for the video, but I don't really get the "seed and extend" part. Do you mean to say that seed and extend works by looking at the small similarities and matching them, then aligning the entire sequence, and then looking at the remaining information in the "adjacent spots" to see what words match from there?