1. MON 4/6wk-3 OBJECTIVE: #8 TOPIC: -non-disjunction DO NOW :  daily grade: - 11.3 READ/Qs // -11.3 Karyotype Activity  DW: -11 UNIT OBJ/VOC  HW: - 11 VOC FOLDABLE WRAP UP: AGENDA  11 EXAM – TUES 4/7 -11.3 class notes -11.3 application notes  ABSENT--  HANDOUTS: -WEEK in REVIEW -11.3 non-disjunction notes -11.3 application notes  COMPLETE & TURN IN: -WEEK in REVIEW #2 -11.3 KARYOTYPE WEB ACTIVITY BEFORE/AFTER SCHOOL: -DW check -DISCUSS the cause/effects of non-disjunction -3 FACTS: telomeres -chromosomes/chromatids do not separate during meiosis -missing or extra chromosomes

2. 11.2 UNIT OBJECTIVES Add on to each OBJECTIVE every night as REVIEW! 11.3 CHROMOSOMES & HUMAN HEREDITY 6-   --DISTINGUISH normal karyotypes from those with abnormal numbers of chromosomes 7-   --DEFINE & DESCRIBE the role of telomeres 8-   --RELATE the effect of nondisjunction to Down syndrome & other abnormal chromosome numbers 9-   --ASSESS the benefits & risks of testing for the possibility of genetic an d chromosomal disorders

3. OPPOSING VIEWPOINT PROJECT PART 1 - RESEARCH PAPER  due Fri, April 3 5 paragraph/research based present information about topic conclude with your viewpoint supported w/evidence PART 2 – CER  due Mon, April 20

4.  WEEK in REVIEW #1 - 5pts TUES: -[1pt] Dom: RR,Rr / Rec: rr -[1pt] SAMPLE PEDIGREE in wrap up WED: -[1pt] EXPLAIN why rec more common than dom FRI: -[1pt] parent carriers -[1pt] boy – girl – girl – boy aa A_ aa A_

5.  In the Field ARTICLE 10 POINTS [1pt] WHO -plant geneticist / plants [day lily] [1pt] WHAT -polyploid defined [1pt] HOW -process: soak seeds/# chromosome doubles [1pt] WHY -characteristics [1pt] WHEN -during cell division OR for decades