2. THURS 5/2 wk-6 OBJECTIVE: 12 TOPIC: genetic technology DO NOW :  daily grade: -13.2 VIRTUAL LAB AGENDA: WRAP UP :  DW: -UNIT OBJECTIVESDUE: FRI  HW: -13.2 LAB Qs/DATA TABLE DUE: FRI  12.3 mini-EXAM—this FRI!  -WK#5 OBJECTIVE QUIZ—MON (abs: before/after school) -13.2 LAB: GEL ELECTROPHORESIS—FAMILY SECRETS   ABSENT--  HANDOUTS: -13.2 LAB: family secrets  COMPLETE & TURN IN: -GATTACA Qs -wk #5 ORG/OBJ QUIZ BEFORE/AFTER SCHOOL: -DW check—12 materials -DRAW your electrophoresis results -WHY does DNA move in electrophoresis? A:-electric current: DNA (-) moves toward + end honors

4. GEL ELECTROPHORESIS  MODEL DNA moving thru gel +END -END 4-Do LONG or SHORT strands move more quickly thru the gel? -SHORT 5-Can we see single strands of DNA in the gel? -NO—they are too small even under a microscope 1-insert DNA into wells 2-ADD electricity 3-DNA moves to + end of gel

5. GEL ELECTROPHORESIS