http://learn.genetics.utah.edu/content/cloning/
https://learn.genetics.utah.edu/content/cloning/clickandclone/
https://learn.genetics.utah.edu/content/cloning/cloningornot/
https://www.brainpop.com/science/cellularlifeandgenetics/cloning/
https://www.brainpop.com/science/diversityoflife/dollythesheep/
http://learn.genetics.utah.edu/content/labs/gel/ (Gel Electrophoresis Virtual Lab)
https://www.youtube.com/watch?v=AkBUriMK9u8 (How is DNA fingerprinting used to identify a criminal?)
http://learn.genetics.utah.edu/content/labs/pcr/ (PCR Virtual Lab)