1. HAPPY WEDNESDAY
In 36 words, compare and contrast mitosis vs meiosis. Use the following words
Anaphase Chromosome
Cancer Cytokinesis
Diploid Gamete
Haploid Meiosis
Metaphase Mitosis
Prophase Somatic
Telophase Tumor

2. Pg 54 Allele Diploid Metaphase Anaphase Electrophoresis Mitosis Cancer
Unit 4 – Cell Cycle Definitions Due Friday (11/6/15) All Parts Due Friday (11/13/15) Period 6 – All Parts Due Thursday (11/12/15)
Allele
Diploid
Metaphase
Anaphase
Electrophoresis
Mitosis
Cancer
Frameshift Mutation
Mutation
Cell Cycle
Offspring
Gamete
Centriole
Point Mutation
Gene
Centromere
Prophase
Genetic Disorder
Chromatid
Sexual Reproduction
Genome
Chromosome
Haploid
Somatic
Crossing Over
Interphase
Telophase
Cytokinesis
Karyotype
Tumor
Daughter Cell
Meiosis

3. Collect Today Page 63 – Build a Karyotype (HW
Collect Today Page 63 – Build a Karyotype (HW?) Assigned IBB Quiz (Next Week) Notecard ALL PARTS Periods 1-5 (Friday) Periods 6 (TOMORROW) Cell Cycle/Vocabulary Make-Up Quiz (Friday) Most Missed Quiz Make-Up (Friday) Late Notecard Sticker Sheet (-20 points) Page 61 - Mitosis vs Meiosis (-30%) Page 62 – Mitosis Meiosis Summary Modeling (-30%)

4. What is a Karyotype? Can I produce a model of a karyotype?
Essential Question
What is a Karyotype?  Can I produce a model of a karyotype?
Standard
B.6H – Describe how techniques such as DNA fingerprinting, genetic modifications, and chromosomal analysis are used to study the genomes of organisms

5. What each of the human chromosomes look like

6. Karyotype: A photomicrograph of chromosomes arranged in pairs

7. In other words…
Chromosomes are digitally arranged so that they are matched with their homologue or “partner” chromosome.
Homologue chromosomes are the same size, shape, and carry the same genes, and one is inherited from each parent.
They are numbered according to size.

8. Sex determination with karyotype
This karyotype has 23 exact pairs, which means the person is female.
Note that #23 chromosomes are both X.

9. Normal human male
Note that #23 chromosomes are X and Y.

10. Is this person female or male?

11. Trisomy 21 Abnormality shown in karyotype
Note that there are three copies of #21 chromosome.
This person has Down Syndrome.

12. Photos of Down Syndrome patients from the National Down Syndrome Society

13. Correlation between mother’s age and Trisomy 21 incidence

14. Monosomy X Abnormality shown in karyotype
Note this person only has 1 copy of the X chromosome.
This female has Turner’s syndrome.

15. XXY Male (Extra X)

16. What is a Karyotype? Can I produce a model of a karyotype?
Page 63 - Building a Karyotype
Essential Question
What is a Karyotype?  Can I produce a model of a karyotype?