1 / 7

Cell Transformation

Cell Transformation. 13-3. Today, you get to be bacteria!!!! . Discussion. What are we doing in this activity??? Transformation  taking in DNA that is not your own Would it be possible for someone to have 2 bags of genes? Can you have 2 post-its (genes) on 1 plasmid?

rimona
Télécharger la présentation

Cell Transformation

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Cell Transformation 13-3

  2. Today, you get to be bacteria!!!!

  3. Discussion • What are we doing in this activity??? Transformation  taking in DNA that is not your own • Would it be possible for someone to have 2 bags of genes? • Can you have 2 post-its (genes) on 1 plasmid? • What was close to accurate and what was not? • Randomness, rate, plasmid shape, rewriting the gene, etc. • What if you misspelled the gene when copying? • What if there were plasmids on the ground? • Did everyone get a plasmid? Why or why not?

  4. Bacteria Prokaryotes no nucleus Bacteria have plasmids plasmid = circular DNA molecule

  5. Plasmids Plasmids have DNA sequences to promote replication

  6. Transformation = a cell takes in foreign DNA to make it a part of its own original DNA 1) free DNA in environment 2) extracted DNA 3) DNA from another bacteria is copied & transferred Recombinant DNA is formed = DNA produced by combining DNA from different sources *Pop bead demo*

  7. Recombinant DNA Technology Ex: Insulin production for humans with diabetes http://www.youtube.com/watch?v=TpmNfv1jKuA

More Related