'Mitotic spindle' diaporamas de présentation

Chromosomes, Mitosis and Meiosis

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Chapter 12

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Molecular Cell Biology

Molecular Cell Biology. Microtubules and their Motors Cooper. Microtubules and their Motors. Intro Vesicle Trafficking Cilia Mitosis. Microtubule Structure. Cross-section Hollow tube 24 nm wide 13-15 protofilaments Helical structure Polar Plus ends generally distal

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Know the stages of cellular division- mitosis and meiosis. Understand the process of cytokinesis and how it differs i

Objectives :. Know the stages of cellular division- mitosis and meiosis. Understand the process of cytokinesis and how it differs in plants and animals. Know the differences in mitosis and meiosis. Understand the important process of mitosis and meiosis. Cellular Division.

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Cytoskeleton

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Chapter 4

Chapter 4. The Cell: Anatomy and Division. The Anatomy of a Cell. Figure 3.2. A typical cell. Nucleus DNA bound to histones Chromatin Chromosomes Chromatids Nucleoli Nuclear membrane Nuclear pores. The Nucleus. The Plasma Membrane. The Plasma Membrane . Selective permeability

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Bell Work

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Ch2: The Cell

Ch2: The Cell. DOWNLOAD THIS SLIDE. For more slides click here. Key Points:. Structure (and importance) of cell membrane Structure (and function) of organelles Interconnections between cells to maintain structural stability in body tissues. Anatomy of a typical cell. Cell membrane

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Cell Division

Cell Division. By Tyler Finley. Interphase. Centrioles. The cell grows and replicates its DNA and centrioles Nuclear envelope becomes visible, and so does the nucleolus. Nuclear Envelope . DNA or Chromatin. Nucleolus. Nucleus. Prophase. Centrioles.

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Mitosis Click on the hyperlink above to watch a tutorial of the cell cycle

Mitosis Click on the hyperlink above to watch a tutorial of the cell cycle. Critical Check Points in the Cell Cycle. Chromosome Duplication. Kinetochore. The Phases. Prophase. Interphase. Prometaphase. Metaphase. Cytokinesis. Telophase. Anaphase. Mitosis Tutorial.

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Mitosis

Mitosis. Biology Period: 5. Interphase;.

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Figure 3.6

Secretion by exocytosis. Proteins in cisterna. Rough ER. Lysosome fuses with ingested substances. Cisterna. Membrane. Transport vesicle. Golgi vesicle containing digestive enzymes becomes a lysosome. Pathway 3. Pathway 2. Golgi apparatus. Secretory vesicles. Pathway 1.

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Offspring Development

Offspring Development. Ovulation. Oocyte and corona radiata are expelled Swept into infundibulum of fallopian tube by fimbriae Fertilization may or may not occur Passes into uterus. 2 Regions: Body Cervix - opens into vagina by external os

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Mitosis

Mitosis. Danielle Greenwald Emily Lynch Period 4. Prophase. Metaphase. Mitosis.

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Cell Division

Cell Division. Natalia Sivackova. References:. Course companion: pgs. 36-40 Study Guide: 11, 20. Cell Cycle. Ex. growth, asexual reproduction, tissue repair Eukaryotic Cells: Mitosis: two genetically identical nuclei Division of cytoplasm is called cytokinesis. Prokaryotic Cells:

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Cytoskeleton

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Center for Integrated Animal Genomics

Research Experience in Molecular Biotechnology & Genomics Summer 2010. Center for Integrated Animal Genomics. Lucas Hemmer 1 , Changfu Yao 2 , Kristen M. Johansen 2 1 Nebraska Wesleyan University, Lincoln, NE 2 Department of Biochemistry, Biophysics, and Molecular Biology, Ames, IA.

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