PPT-Cell Structure

Cell Structure Enormous variety in the size and shape of different cells Smallest cells belong to group of organisms Mycoplasma Only about 02 µm in diameter So small that often beyond the limit of resolution of light microscopes. 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. Where indicated, complete the statements by inserting the missing word(s) in the answer blanks.. You are miniaturized to the size of a small protein molecule and will travel in a . microsubmarine. , specially . Prison Cell. Cell Structure and Function. Fluorescent . Stained Cell. I. Cell Theory (a relatively young concept). A. All living things are made up of cells. - Life must be separated from its environment to be an “open system”. 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 . Dolgushin. Harvard SIG 2013. History of Cell Theory. . CITOLOGY. . (. cito. - and –logos-. ) – . the science about the cell. Hooke. , Leeuwenhoek, Schleiden, Schwann, . Virchow. All living things or organisms are made of cells and their . 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. 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. presented by. Suman.Thota. M.Pharm . II-Semester. Department. of Industrial Pharmacy. UNIVERSITY COLLEGE OF PHARMACEUTICAL SCIENCES. KAKATIYA UNIVERSITY. WARANGAL. . . 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. The ultrastructure of eukaryotic cells. Spec. Animal Cell Plant Cell. Starter. In pairs - Identify the main similarities and differences between animal and plant cells. Animals vs. Plants.