Cell structure and function study guide pdf

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MODULE - 1. Cell – Structure and Function. Diversity and Evolution of Life. 78. Notes. 4.1 THE CELL AND CELL THEORY. 4.1.1 Landmarks in cell study. Soon after Anton van Leewenhock invented the microscope, Robert Hooke in 1665 observed a piece of cork under the microscope and found it to be made of small. Cell Biology. A cell is chemical system that is able to maintain its structure and reproduce. Cells are the fundamental unit of life. All living things are cells or . the cytoplasm - has connections with the outer membrane of the nucleus and the plasma membrane interior space is called the ______. Functions: -circulation and. Date:______ Period:______ #:_____. Chapter 10: Cell Structure & Function Study Guide. Chapter 10 Work Packet: 1. List the 3 principles of the cell theory. - Cells are the smallest unit of life. - All new cells come from preexisting cells. - All livings things are made of 1 or more cells. 2. Provide an example of a macromolecule. The basic unit of structure and function in living things is the a. nucleus. b. membrane. c. cell. d. All the living material inside a cell, except the nucleus, makes up the a. cytoplasm. b. membranes. c. The cell structures that break down nutrient molecules and old cell parts are known as a. ribosomes. b. lysosomes. c. other cells and the extracellular environment. The Cytoplasm. • Includes all of the material between the plasma membrane, outside the region of DNA. • The fluid complexity. • membrane bound structures that perform specific functions. Prokaryotic Cells. The Prokaryotic Cell. Unique Properties of Prokaryotes. • Nucleoid. SB1a Test: Cell Structure and Function Study Guide. 1) Convert sugar into energy - mitochondria. 2) Make proteins for just the cell they are located within - ribosomes. 3) Make cell parts more efficient by increasing the available space for work to take place within a cell -folded membranes. 4) Package and distribute proteins - Cell Structure and Function. Agre and cells in the news. Cells. Smallest living unit; Most are microscopic. Discovery of Cells. Robert Hooke (mid-1600s). Observed sliver of cork; Saw “row of empty boxes”; Coined the term cell. Cell theory. (1839)Theodor Schwann & Matthias Schleiden. “ all living things are made of cells”. 5. How We Study Cells? -microscope. -cell fractionation. Most cells are between. 1-100 ?m in diameter which can be visualized by light microscope. . 26. Level of Chromatin Packing. In the nucleus, the DNA and the associated proteins are organised into firous material called chromatin. In a normal cell they appear as CELL STRUCTURE STUDY GUIDE. 1. Identify the cell structures. 2. Describe two ways you can tell this cell is NOT a plant cell. 3. Describe two ways you can animal cell. Be sure to indicate what belongs to the plant and what belongs to the animal cell. 10. Describe the differences between the structure and functions of Houghton Mifflin Harcourt Publishing Company. Holt McDougal Biology ii. Cell Structure and Function. Study Guide A. Study Guide A continued. SECTION 5. ACTIVE TRANSPORT,. ENDOCYTOSIS, AND EXOCYTOSIS. 1. Active Transport. 2. Simple Diffusion; Facilitated Diffusion. 3. Facilitated Diffusion; Active Transport.