Mitosis Meiosis MITOSIS Mytoesis The process of cell
![Mitosis & Meiosis Mitosis & Meiosis](https://slidetodoc.com/presentation_image/29de9012991221401887e3bbc5434a05/image-1.jpg)
![MITOSIS (My-toe-sis) The process of cell division which results in the production of two MITOSIS (My-toe-sis) The process of cell division which results in the production of two](https://slidetodoc.com/presentation_image/29de9012991221401887e3bbc5434a05/image-2.jpg)
![MITOSIS Through this process, a nucleus divides to form two identical NUCLEI. Each new MITOSIS Through this process, a nucleus divides to form two identical NUCLEI. Each new](https://slidetodoc.com/presentation_image/29de9012991221401887e3bbc5434a05/image-3.jpg)
![Chromosomes Play an important part in cell division, also called chromatin Structures in the Chromosomes Play an important part in cell division, also called chromatin Structures in the](https://slidetodoc.com/presentation_image/29de9012991221401887e3bbc5434a05/image-4.jpg)
![Parent cell Chromosomes are copied and double in number Chromosomes now split 2 daughter Parent cell Chromosomes are copied and double in number Chromosomes now split 2 daughter](https://slidetodoc.com/presentation_image/29de9012991221401887e3bbc5434a05/image-5.jpg)
![Stages of Mitosis Interphase Prophase Metaphase Anaphase Telophase Cytokinesis Stages of Mitosis Interphase Prophase Metaphase Anaphase Telophase Cytokinesis](https://slidetodoc.com/presentation_image/29de9012991221401887e3bbc5434a05/image-6.jpg)
![1. 2. 3. 4. 1. 2. 3. 4.](https://slidetodoc.com/presentation_image/29de9012991221401887e3bbc5434a05/image-7.jpg)
![Interphase The cell prepares for division DNA is replicated Organelles are replicated Cells increase Interphase The cell prepares for division DNA is replicated Organelles are replicated Cells increase](https://slidetodoc.com/presentation_image/29de9012991221401887e3bbc5434a05/image-8.jpg)
![Interphase Animal Cell Plant Cell Interphase Animal Cell Plant Cell](https://slidetodoc.com/presentation_image/29de9012991221401887e3bbc5434a05/image-9.jpg)
![Prophase The cell prepares for nuclear division Packages DNA into chromosomes Each chromosome now Prophase The cell prepares for nuclear division Packages DNA into chromosomes Each chromosome now](https://slidetodoc.com/presentation_image/29de9012991221401887e3bbc5434a05/image-10.jpg)
![Prophase Animal Cell Plant Cell Prophase Animal Cell Plant Cell](https://slidetodoc.com/presentation_image/29de9012991221401887e3bbc5434a05/image-11.jpg)
![Metaphase The cell prepares chromosomes for division Chromatids (or pairs of chromosomes) attach to Metaphase The cell prepares chromosomes for division Chromatids (or pairs of chromosomes) attach to](https://slidetodoc.com/presentation_image/29de9012991221401887e3bbc5434a05/image-12.jpg)
![Metaphase Animal Cell Plant Cell Metaphase Animal Cell Plant Cell](https://slidetodoc.com/presentation_image/29de9012991221401887e3bbc5434a05/image-13.jpg)
![Anaphase The chromosomes divide Spindle fibers pull chromosomes apart. The centromeres split and the Anaphase The chromosomes divide Spindle fibers pull chromosomes apart. The centromeres split and the](https://slidetodoc.com/presentation_image/29de9012991221401887e3bbc5434a05/image-14.jpg)
![Anaphase Animal Cell Plant Cell Anaphase Animal Cell Plant Cell](https://slidetodoc.com/presentation_image/29de9012991221401887e3bbc5434a05/image-15.jpg)
![Telophase The cytoplasm divides The group of chromatids assemble at opposite ends of the Telophase The cytoplasm divides The group of chromatids assemble at opposite ends of the](https://slidetodoc.com/presentation_image/29de9012991221401887e3bbc5434a05/image-16.jpg)
![Telophase Animal Cell Plant Cell Telophase Animal Cell Plant Cell](https://slidetodoc.com/presentation_image/29de9012991221401887e3bbc5434a05/image-17.jpg)
![Cytokinesis Cell membrane/cell wall pinches in and forms two daughter cells. Cytokinesis Cell membrane/cell wall pinches in and forms two daughter cells.](https://slidetodoc.com/presentation_image/29de9012991221401887e3bbc5434a05/image-18.jpg)
![Plant Cell Mitosis—same process with a few twists! Because plant cells have rigid cell Plant Cell Mitosis—same process with a few twists! Because plant cells have rigid cell](https://slidetodoc.com/presentation_image/29de9012991221401887e3bbc5434a05/image-19.jpg)
![Mitosis Animation http: //www. cellsalive. com/mitosis. htm Brain Pop Mitosis – Brain. POP Cell Mitosis Animation http: //www. cellsalive. com/mitosis. htm Brain Pop Mitosis – Brain. POP Cell](https://slidetodoc.com/presentation_image/29de9012991221401887e3bbc5434a05/image-20.jpg)
![MEIOSIS (My-oh-sis) Meiosis is the type of cell division by which germ cells (eggs MEIOSIS (My-oh-sis) Meiosis is the type of cell division by which germ cells (eggs](https://slidetodoc.com/presentation_image/29de9012991221401887e3bbc5434a05/image-21.jpg)
![MEIOSIS During meiosis, DNA replicates once, but the nucleus divides twice. MEIOSIS During meiosis, DNA replicates once, but the nucleus divides twice.](https://slidetodoc.com/presentation_image/29de9012991221401887e3bbc5434a05/image-22.jpg)
![MEIOSIS First Division Prophase I: Each chromosome duplicates and remains closely associated. These are MEIOSIS First Division Prophase I: Each chromosome duplicates and remains closely associated. These are](https://slidetodoc.com/presentation_image/29de9012991221401887e3bbc5434a05/image-23.jpg)
![PROPHASE I Prophase I: Each chromosome duplicates and remains closely associated. These are called PROPHASE I Prophase I: Each chromosome duplicates and remains closely associated. These are called](https://slidetodoc.com/presentation_image/29de9012991221401887e3bbc5434a05/image-24.jpg)
![METAPHASE I and ANAPHASE I Metaphase I: Chromosomes align at the center of the METAPHASE I and ANAPHASE I Metaphase I: Chromosomes align at the center of the](https://slidetodoc.com/presentation_image/29de9012991221401887e3bbc5434a05/image-25.jpg)
![TELOPHASE I Telophase I: Two daughter cells are formed with each daughter containing only TELOPHASE I Telophase I: Two daughter cells are formed with each daughter containing only](https://slidetodoc.com/presentation_image/29de9012991221401887e3bbc5434a05/image-26.jpg)
![MEIOSIS Second Division Prophase II: DNA does not replicate. Metaphase II: Chromosomes line up MEIOSIS Second Division Prophase II: DNA does not replicate. Metaphase II: Chromosomes line up](https://slidetodoc.com/presentation_image/29de9012991221401887e3bbc5434a05/image-27.jpg)
![PROPHASE II Prophase II: DNA does not replicate. PROPHASE II Prophase II: DNA does not replicate.](https://slidetodoc.com/presentation_image/29de9012991221401887e3bbc5434a05/image-28.jpg)
![METAPHASE II and ANAPHASE II Metaphase II: Chromosomes line up at the center of METAPHASE II and ANAPHASE II Metaphase II: Chromosomes line up at the center of](https://slidetodoc.com/presentation_image/29de9012991221401887e3bbc5434a05/image-29.jpg)
![TELOPHASE II Telophase II: Cell division is complete. Four haploid daughter cells are formed. TELOPHASE II Telophase II: Cell division is complete. Four haploid daughter cells are formed.](https://slidetodoc.com/presentation_image/29de9012991221401887e3bbc5434a05/image-30.jpg)
![MEIOSIS ANIMATIONS AND REVIEW Meiosis: http: //www. cellsalive. com/meiosis_js. htm MEIOSIS ANIMATIONS AND REVIEW Meiosis: http: //www. cellsalive. com/meiosis_js. htm](https://slidetodoc.com/presentation_image/29de9012991221401887e3bbc5434a05/image-31.jpg)
![MITOSIS VS MEIOSIS MITOSIS MEIOSIS Asexual Sexual Cell divides once Two daughter cells Four MITOSIS VS MEIOSIS MITOSIS MEIOSIS Asexual Sexual Cell divides once Two daughter cells Four](https://slidetodoc.com/presentation_image/29de9012991221401887e3bbc5434a05/image-32.jpg)
- Slides: 32
![Mitosis Meiosis Mitosis & Meiosis](https://slidetodoc.com/presentation_image/29de9012991221401887e3bbc5434a05/image-1.jpg)
Mitosis & Meiosis
![MITOSIS Mytoesis The process of cell division which results in the production of two MITOSIS (My-toe-sis) The process of cell division which results in the production of two](https://slidetodoc.com/presentation_image/29de9012991221401887e3bbc5434a05/image-2.jpg)
MITOSIS (My-toe-sis) The process of cell division which results in the production of two daughter cells from a single parent cell. The daughter cells are identical to one another and to the original parent cell. Every different type cell in your body contains the same genes, but only some act to make the cells specialize – e. g. into nerve or muscle tissue.
![MITOSIS Through this process a nucleus divides to form two identical NUCLEI Each new MITOSIS Through this process, a nucleus divides to form two identical NUCLEI. Each new](https://slidetodoc.com/presentation_image/29de9012991221401887e3bbc5434a05/image-3.jpg)
MITOSIS Through this process, a nucleus divides to form two identical NUCLEI. Each new nuclei contains the same number and type of chromosomes.
![Chromosomes Play an important part in cell division also called chromatin Structures in the Chromosomes Play an important part in cell division, also called chromatin Structures in the](https://slidetodoc.com/presentation_image/29de9012991221401887e3bbc5434a05/image-4.jpg)
Chromosomes Play an important part in cell division, also called chromatin Structures in the nucleus that contain DNA. You have 46 of them in your cells (23 pairs). One came pairs from mom and one from dad. The pairs are held together mom dad by a centromere Diagram:
![Parent cell Chromosomes are copied and double in number Chromosomes now split 2 daughter Parent cell Chromosomes are copied and double in number Chromosomes now split 2 daughter](https://slidetodoc.com/presentation_image/29de9012991221401887e3bbc5434a05/image-5.jpg)
Parent cell Chromosomes are copied and double in number Chromosomes now split 2 daughter cells identical to original
![Stages of Mitosis Interphase Prophase Metaphase Anaphase Telophase Cytokinesis Stages of Mitosis Interphase Prophase Metaphase Anaphase Telophase Cytokinesis](https://slidetodoc.com/presentation_image/29de9012991221401887e3bbc5434a05/image-6.jpg)
Stages of Mitosis Interphase Prophase Metaphase Anaphase Telophase Cytokinesis
![1 2 3 4 1. 2. 3. 4.](https://slidetodoc.com/presentation_image/29de9012991221401887e3bbc5434a05/image-7.jpg)
1. 2. 3. 4.
![Interphase The cell prepares for division DNA is replicated Organelles are replicated Cells increase Interphase The cell prepares for division DNA is replicated Organelles are replicated Cells increase](https://slidetodoc.com/presentation_image/29de9012991221401887e3bbc5434a05/image-8.jpg)
Interphase The cell prepares for division DNA is replicated Organelles are replicated Cells increase in size Chromosomes appear as threadlike coils (chromatin)
![Interphase Animal Cell Plant Cell Interphase Animal Cell Plant Cell](https://slidetodoc.com/presentation_image/29de9012991221401887e3bbc5434a05/image-9.jpg)
Interphase Animal Cell Plant Cell
![Prophase The cell prepares for nuclear division Packages DNA into chromosomes Each chromosome now Prophase The cell prepares for nuclear division Packages DNA into chromosomes Each chromosome now](https://slidetodoc.com/presentation_image/29de9012991221401887e3bbc5434a05/image-10.jpg)
Prophase The cell prepares for nuclear division Packages DNA into chromosomes Each chromosome now exists as a pair of chromatids joined together by a centromere. Centrioles (or poles) appear and begin to move to opposite ends of cell Spindle fibers form between the poles Nuclear membrane disappears
![Prophase Animal Cell Plant Cell Prophase Animal Cell Plant Cell](https://slidetodoc.com/presentation_image/29de9012991221401887e3bbc5434a05/image-11.jpg)
Prophase Animal Cell Plant Cell
![Metaphase The cell prepares chromosomes for division Chromatids or pairs of chromosomes attach to Metaphase The cell prepares chromosomes for division Chromatids (or pairs of chromosomes) attach to](https://slidetodoc.com/presentation_image/29de9012991221401887e3bbc5434a05/image-12.jpg)
Metaphase The cell prepares chromosomes for division Chromatids (or pairs of chromosomes) attach to the spindle fibers Chromosomes line up at the center of the cell. Spindle fibers attach from daughter cells to chromosomes at the centromere.
![Metaphase Animal Cell Plant Cell Metaphase Animal Cell Plant Cell](https://slidetodoc.com/presentation_image/29de9012991221401887e3bbc5434a05/image-13.jpg)
Metaphase Animal Cell Plant Cell
![Anaphase The chromosomes divide Spindle fibers pull chromosomes apart The centromeres split and the Anaphase The chromosomes divide Spindle fibers pull chromosomes apart. The centromeres split and the](https://slidetodoc.com/presentation_image/29de9012991221401887e3bbc5434a05/image-14.jpg)
Anaphase The chromosomes divide Spindle fibers pull chromosomes apart. The centromeres split and the two chromatids of each double chromosome separate. The chromatids of each pair are then dragged to the opposite ends of the cell
![Anaphase Animal Cell Plant Cell Anaphase Animal Cell Plant Cell](https://slidetodoc.com/presentation_image/29de9012991221401887e3bbc5434a05/image-15.jpg)
Anaphase Animal Cell Plant Cell
![Telophase The cytoplasm divides The group of chromatids assemble at opposite ends of the Telophase The cytoplasm divides The group of chromatids assemble at opposite ends of the](https://slidetodoc.com/presentation_image/29de9012991221401887e3bbc5434a05/image-16.jpg)
Telophase The cytoplasm divides The group of chromatids assemble at opposite ends of the cell. The spindle fibers disintegrate and a nuclear envelope forms around the chromosomes at each end.
![Telophase Animal Cell Plant Cell Telophase Animal Cell Plant Cell](https://slidetodoc.com/presentation_image/29de9012991221401887e3bbc5434a05/image-17.jpg)
Telophase Animal Cell Plant Cell
![Cytokinesis Cell membranecell wall pinches in and forms two daughter cells Cytokinesis Cell membrane/cell wall pinches in and forms two daughter cells.](https://slidetodoc.com/presentation_image/29de9012991221401887e3bbc5434a05/image-18.jpg)
Cytokinesis Cell membrane/cell wall pinches in and forms two daughter cells.
![Plant Cell Mitosissame process with a few twists Because plant cells have rigid cell Plant Cell Mitosis—same process with a few twists! Because plant cells have rigid cell](https://slidetodoc.com/presentation_image/29de9012991221401887e3bbc5434a05/image-19.jpg)
Plant Cell Mitosis—same process with a few twists! Because plant cells have rigid cell walls, they do not pinch apart like animal cells do. Instead, they form a structure called a cell plate, where a new cell wall will form. Also, plant cells don’t have centrioles.
![Mitosis Animation http www cellsalive commitosis htm Brain Pop Mitosis Brain POP Cell Mitosis Animation http: //www. cellsalive. com/mitosis. htm Brain Pop Mitosis – Brain. POP Cell](https://slidetodoc.com/presentation_image/29de9012991221401887e3bbc5434a05/image-20.jpg)
Mitosis Animation http: //www. cellsalive. com/mitosis. htm Brain Pop Mitosis – Brain. POP Cell Division http: //kcts 9. pbslearningmedia. org/asset/lsp s 07_int_celldivision/
![MEIOSIS Myohsis Meiosis is the type of cell division by which germ cells eggs MEIOSIS (My-oh-sis) Meiosis is the type of cell division by which germ cells (eggs](https://slidetodoc.com/presentation_image/29de9012991221401887e3bbc5434a05/image-21.jpg)
MEIOSIS (My-oh-sis) Meiosis is the type of cell division by which germ cells (eggs and sperm) are produced. One parent cell produces four daughter cells. Daughter cells have half the number of chromosomes found in the original parent cell.
![MEIOSIS During meiosis DNA replicates once but the nucleus divides twice MEIOSIS During meiosis, DNA replicates once, but the nucleus divides twice.](https://slidetodoc.com/presentation_image/29de9012991221401887e3bbc5434a05/image-22.jpg)
MEIOSIS During meiosis, DNA replicates once, but the nucleus divides twice.
![MEIOSIS First Division Prophase I Each chromosome duplicates and remains closely associated These are MEIOSIS First Division Prophase I: Each chromosome duplicates and remains closely associated. These are](https://slidetodoc.com/presentation_image/29de9012991221401887e3bbc5434a05/image-23.jpg)
MEIOSIS First Division Prophase I: Each chromosome duplicates and remains closely associated. These are called sister chromatids. Metaphase I: Chromosomes align at the center of the cell. Anaphase I: Chromosome pairs separate with sister chromatids remaining together. Telophase I: Two daughter cells are formed with each daughter containing only one chromosome of the chromosome pair.
![PROPHASE I Prophase I Each chromosome duplicates and remains closely associated These are called PROPHASE I Prophase I: Each chromosome duplicates and remains closely associated. These are called](https://slidetodoc.com/presentation_image/29de9012991221401887e3bbc5434a05/image-24.jpg)
PROPHASE I Prophase I: Each chromosome duplicates and remains closely associated. These are called sister chromatids.
![METAPHASE I and ANAPHASE I Metaphase I Chromosomes align at the center of the METAPHASE I and ANAPHASE I Metaphase I: Chromosomes align at the center of the](https://slidetodoc.com/presentation_image/29de9012991221401887e3bbc5434a05/image-25.jpg)
METAPHASE I and ANAPHASE I Metaphase I: Chromosomes align at the center of the cell. Anaphase I: Chromosome pairs separate with sister chromatids remaining together.
![TELOPHASE I Telophase I Two daughter cells are formed with each daughter containing only TELOPHASE I Telophase I: Two daughter cells are formed with each daughter containing only](https://slidetodoc.com/presentation_image/29de9012991221401887e3bbc5434a05/image-26.jpg)
TELOPHASE I Telophase I: Two daughter cells are formed with each daughter containing only one chromosome of the chromosome pair.
![MEIOSIS Second Division Prophase II DNA does not replicate Metaphase II Chromosomes line up MEIOSIS Second Division Prophase II: DNA does not replicate. Metaphase II: Chromosomes line up](https://slidetodoc.com/presentation_image/29de9012991221401887e3bbc5434a05/image-27.jpg)
MEIOSIS Second Division Prophase II: DNA does not replicate. Metaphase II: Chromosomes line up at the center of the cell Anaphase II: Centromeres divide and sister chromatids move separately to each pole. Telophase II: Cell division is complete. Four haploid daughter cells are formed.
![PROPHASE II Prophase II DNA does not replicate PROPHASE II Prophase II: DNA does not replicate.](https://slidetodoc.com/presentation_image/29de9012991221401887e3bbc5434a05/image-28.jpg)
PROPHASE II Prophase II: DNA does not replicate.
![METAPHASE II and ANAPHASE II Metaphase II Chromosomes line up at the center of METAPHASE II and ANAPHASE II Metaphase II: Chromosomes line up at the center of](https://slidetodoc.com/presentation_image/29de9012991221401887e3bbc5434a05/image-29.jpg)
METAPHASE II and ANAPHASE II Metaphase II: Chromosomes line up at the center of the cell Anaphase II: Centromeres divide and sister chromatids move separately to each pole.
![TELOPHASE II Telophase II Cell division is complete Four haploid daughter cells are formed TELOPHASE II Telophase II: Cell division is complete. Four haploid daughter cells are formed.](https://slidetodoc.com/presentation_image/29de9012991221401887e3bbc5434a05/image-30.jpg)
TELOPHASE II Telophase II: Cell division is complete. Four haploid daughter cells are formed.
![MEIOSIS ANIMATIONS AND REVIEW Meiosis http www cellsalive commeiosisjs htm MEIOSIS ANIMATIONS AND REVIEW Meiosis: http: //www. cellsalive. com/meiosis_js. htm](https://slidetodoc.com/presentation_image/29de9012991221401887e3bbc5434a05/image-31.jpg)
MEIOSIS ANIMATIONS AND REVIEW Meiosis: http: //www. cellsalive. com/meiosis_js. htm
![MITOSIS VS MEIOSIS MITOSIS MEIOSIS Asexual Sexual Cell divides once Two daughter cells Four MITOSIS VS MEIOSIS MITOSIS MEIOSIS Asexual Sexual Cell divides once Two daughter cells Four](https://slidetodoc.com/presentation_image/29de9012991221401887e3bbc5434a05/image-32.jpg)
MITOSIS VS MEIOSIS MITOSIS MEIOSIS Asexual Sexual Cell divides once Two daughter cells Four haploid daughter cells Genetic information is identical Genetic information is different
Mitosis and meiosis
Two cells are produced
Comparing mitosis and meiosis
Venn diagram of meiosis and mitosis
Edward syndrome
Mitosis diagram
Kelly reidell
Meiosis 1
Meiosis and genetic variation usatestprep
Differences between mitosis and meiosis
Study guide chapter 10 section 1 meiosis
Chapter 10 section 10.2 meiosis worksheet answer key
Meiosis 1
Write difference between mitosis and meiosis
Keslerscience
Gametic cells vs somatic cells
Nucleo en division
Diferencias de mitosis y meiosis
Cuadro comparativo de la mitosis y meiosis
Mitosis meiosis animation
Mitosis and meiosis
Characteristics of mitosis and meiosis
Diploid vs haploid
Mitosis vs meiosis
Mitosis prophase vs meiosis prophase 1
Respirometer
Meiosis flipbook
Asexual and sexual reproduction venn diagram
Cuadro comparativo de la mitosis y la meiosis
Maqueta mitosis
Citocinesis en las células vegetales
Telofase
Tabla comparativa entre mitosis y meiosis