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. A living thing. Cell. The basic unit of structure and function in living things. Unicellular. Made of a single cell. Multicellular. Consisting of many cells. Stimulus. A change in an organism’s surroundings that causes the organism to react. 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 . Unit Objectives. 1: Explain the structures of plant cells and important cell processes.. a. Describe the structures of a typical plant cell and their functions.. b. Compare and contrast mitosis and meiosis.. Structures, Functions and Organelle Relationships. p.50-50 in textbook. Animal Cell. Plant Cell. Cell Membrane & Cell wall. The cell membrane (plasma membrane) creates a cell boundary and helps to regulate the transport of molecules in and out of the cell (in plant & animal cells). 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. Keywords - cell membrane; cell wall; nucleus; nucleolus; cytoplasm; mitochondria; ribosome; endoplasmic reticulum (smooth and rough); Golgi body; lysosome; vesicles Starter – Why are cells different? 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. 24 . Nov. 2014, CERN. Toshi Higo (KEK). 2014/11/23. CLIC Structure Review. 1. Contents . Transition from GLC/NLC . to CLIC. Alignment target. Alignment mechanism. M. achining. S. tacking/assembly. Bookshelf. presented by. Suman.Thota. M.Pharm . II-Semester. Department. of Industrial Pharmacy. UNIVERSITY COLLEGE OF PHARMACEUTICAL SCIENCES. KAKATIYA UNIVERSITY. WARANGAL. . . Cell Parts. Cells. – the basic unit of life. . Organelles. - small structures inside a cell with specific functions.. Analogy – City of Rocklin. Cell . Membrane/Plasma Membrane . Analogy – Rocklin city limits. Extended Learning — Activities and Projects1.Visit a laboratory for senior secondary students in your school orin a neighbouring school. Learn about the functioning of aunder the microscope.2.Tal Much larger than prokaryotic cells having two enveloped systems. True cells occurring in plants and animals . Though they have different shape size and physiology but all cells are typically composed of plasma membrane cytoplasm and its organelles i.e. mitochondria, endoplasmic reticulum . •All living things are made of cells.. •Cells are the basic units of life.. •Cells come only from other cells. . Since the microscope was introduced biologists have examined the structure of living things. In most cases they have been found to be compose of cells. There are however some strange exceptions to the general cell pattern..