Number your bellwork page 1 - 6, and fill in the missing blanks. anaphase cytokinesis metaphase mitosis prophase telophase The first stage of MITOSIS involves the condensing of chromosomes and the disappearance of the nuclear envelope; this stage is known as PROPHASE. In the METAPHASE stage, the sister chromatids align on an equatorial plate. The sister chromatids separate and each chromosome moves to an opposite pole during ANAPHASE. During TELOPHASE the chromatin expands, the nuclear envelope reappears, and the two nuclei appear in the cell. During CYTOKINESIS, the cytoplasm divides, and the cell splits into two cells. Mitosis occurs in eukaryotic cells

Collect Today Page 59 – Cell Cycle Concept Map (TODAY) Assigned T/T Quiz Makeup – (Today) Cell Cycle/Vocabulary Quiz – (Thursday) Page 58 – Cell Cycle Foldable (Thursday) Watch Mitosis - Crash Course Video Watch Mitosis - Crash Course Video  Click this link! Notecard Definitions (Due Friday) Late Page 56 – Interphase Handout (-30%)

Cell Cycle Foldable Create a foldable explaining the different phases of the cell cycle. Concrete Spellings Be creative in the representation of the phases. Must include a minimum of 5 colors Will be due in the tray on TOMORROW!!! Small Group CHAMPS PG 58

Unit 4 – Cell Cycle Definitions Due Friday (11/6/15) All Parts Due Friday (11/13/15) 1.Allele 2.Anaphase 3.Cancer 4.Cell Cycle 5.Centriole 6.Centromere 7.Chromatid 8.Chromosome 9.Crossing Over 10.Cytokinesis 11.Daughter Cell 12.Diploid 13.Electrophoresis 14.Frameshift Mutation 15.Gamete 16.Gene 17.Genetic Disorder 18.Genome 19.Haploid 20.Interphase 21.Karyotype 22.Meiosis 23.Metaphase 24.Mitosis 25.Mutation 26.Offspring 27.Point Mutation 28.Prophase 29.Sexual Reproduction 30.Somatic 31.Telophase 32.Tumor Pg 54

Essential Question Can I identify the stages of mitosis? Standard B.5A – Describe the stages of the Cell Cycle, including Deoxyribonucleic acid (DNA) replication and mitosis, and the importance of the cell cycle to the growth of an organism. Pg 59

Mitosis in the Cell

ProphaseMetaphase AnaphaseTelophase PMAT Always remember…

D. Cell division is not complete after telophase. Cytokinesis is division of the cytoplasm.

In animal cells, cytokinesis occurs when the cell membrane is drawn inward until the cytoplasm is pinched into two equal parts. In plant cells, cytokinesis occurs when a cell plate forms cleavage furrow between the divided nuclei gradually developing into a separating membrane.

Let’s practice… On the back of PAGE 59, Label “Station 1” and number 1-5. On the next slide, you will see 5 pictures. You need to figure out what phase each one is in and write it down.

Prophase/Interphase Anaphase Metaphase Telophase Cytokinesis Station 1

Teacher Signature: A)Cell Cycle 5A – 1 B) Cell Cycle 5A – 2 Station 2

Cell Reproduction Concept Map Worksheet Station 3

Observe the picture of the root tip of an onion plant. Write a 52 word Quickwrite explaining how Mitosis allows organisms to grow and develop. In addition, how does this picture relate. Station 4