PPT-1 Basic Structure of a Cell

copyright cmassengale 2 CELL THEORY All living things are made of cells Cells are the basic unit of structure and function in an organism basic unit of life Cells come from the reproduction of existing cells. Band structure. Content. Lattice structure. Lattice symmetry. Reciprocal lattice. Brillouin. zone. Schrodinger equation . Bloch theorem. Tight-binding method. Lattice structure. Solid state has lattice structure.. OCR AS Biology. Unit 1: Cells, Exchange and Transport. Learning objectives. To understand and discuss the basis of cell theory based upon milestones in cell biology. To carry out practical work on cell size and magnifications using a light microscope. A. Generalized Structure. 1. Cell Appendages. A) Flagella. 1) Functions in movement of the cell. 2) 3 components. Prokaryotic Cell Structure. a) Filament . i) Whip-like, helical structure. b) Hook . i) Holds the filament. Introduction to Biochemical Principles. Chapter 2. Living Cells. Section 2.1: Basic Themes. The cell is a molecular machine and the basic unit of life.. Cells are molecular factories:. Respond to their environment. A. Generalized Structure. 1. Cell Appendages. A) Flagella. 1) Functions in movement of the cell. 2) 3 components. Prokaryotic Cell Structure. a) Filament . i) Whip-like, helical structure. b) Hook . i) Holds the filament. Cell/Developmental Biology I. Group Members. Kelly Hogan, Facilitator . Rita Graze. Matthew . Kearley. . Zheng-Hua. Ye. Xiaoyu. Zhang. Christine Sestero. Heather Tinsley. Learning Goal: . Understand . Lecture 1. An introduction to DNA Topology. DNA. DNA inside the . Nuclues. . The human cell contains 23 pairs of chromosomes. If we scale the cell nucleus to the size of Basketball then the DNA scales to 200km in length.. Surface markers. Structure: Variable, integral proteins or glycolipids in plasma membrane. Function: Identify the cell. Example: MHC complexes, blood groups, antibodies. Septate junctions/tight junctions. If you think of a cell like a city, each organelle would be a building; with its own structure and job to do.. NUCLEUS. Description of Structure. Spherical. body usually near the . center . of a cell. I can compare functions of plant and animal cell structures (organelles) GLE 4. “Cells, cells, they’re made of organelles..try to pull a fast one, the cytoplasm gels”. youtube Cell Rap. The Cell . Where is the genetic material in a prokaryotic cell?. In a bacterial DNA loop and there may be one or more plasmid rings.. 2. Where is the genetic material in a eukaryotic cell?. The DNA is in chromosomes enclosed in a nucleus. . Structure. Main component is phospholipids that are arranged in a double layer (. bilayer. ). Has scattered proteins within the phospholipids. Regulate what enters/leaves cell. Function . Nucleus. Structure. Cell Membrane. Cell Wall. Cytoplasm. Chloroplasts. Mitochondria. Nucleus. Vacuole. DRAW this table…. DRAW this table…. Plant Cell. Animal Cell. cytoplasm. chloroplast. vacuole. Cell. membrane. nucleus. Mrs. . Amany. Ahmed . Niazy. Bacterial Structure. Bacterial Structure. Bacterial. Structure. Exterior. Structures (cell envelope). Capsule. Cell Wall. Cell Membrane. Filamentous ProteinAppendages.