ER - Tandem Repeats

[@kennybegeske8824]

When This Series Is Going To Be Free

[@fullkim]

Love when Sam told everyone to get back to work! LOL!
Love when she was pissed!

[@Lubbylove89]

Lubby, Carol/Doug, and Sam & Gates, BEST ER couples ever.

[@cloudandivy]

I LOVE SAM and GATES!!!
and ABBY and LUKA!!!

[@danceforever9]

they better get back together!!!!i can't wait until the finale but it'll be so sad!!!!

[@iheartarashi]

how could i miss this?
can someone plssssss tell me how did the others found out?!

[@JejeBabe]

im looking for Tandem repeats for my genetics exam wat the fuck was that?