PPT-2.2: PROKARYOTIC CELLS

221 222 Ultrastructure of Ecoli Mesosome Plasmid 223 Electron micrograph of Ecoli Nucleoid region cytoplasm IB Question Draw and label a generalized prokaryotic cell as seen under the electron microscope . Prokaryotic vs. Eukaryotic Cells. Two Basic Types. Remember….cells are the basic unit of life for ALL living things.. There are two basic types of cells:. Prokaryotic cells . – found in bacteria. TSW – Recognize that the presence of a nucleus determines whether a cell is prokaryotic or eukaryotic. 6.12B. Cells. There are two . basic types . of cells. Prokaryotes. or prokaryotic cells . Eukaryotes. Eukaryotes, Prokaryotes and Measuring Cells. Lesson Objectives. To understand the difference between eukaryotic and prokaryotic cells.. To describe the features of a prokaryotic cell such as a bacterium.. Eukaryotes, Prokaryotes and Measuring Cells. Lesson Objectives. To understand the difference between eukaryotic and prokaryotic cells.. To describe the features of a prokaryotic cell such as a bacterium.. PROKARYOTES. EUKARYOTES. CYTOPLASM. Cell Membrane. DNA. Always single-celled. No Nucleus. DNA is a simple,. Single loop. Small Cells. (1 – 10 . um. ). Bacteria. . Can be single- or multicellular . TSW – Recognize that the presence of a nucleus determines whether a cell is prokaryotic or eukaryotic. 6.12B. Cells. There are two . basic types . of cells. Prokaryotes. or prokaryotic cells . Eukaryotes. Endosymbiosis. h. eterotrophic eukaryote. Examine these diagrams showing . how an ancestor to eukaryotic cells may have engulfed smaller heterotrophic prokaryotic cells that began producing ATP for it. Two Basic Types. Remember….cells are the basic unit of life for ALL living things.. There are two basic types of cells:. Prokaryotic cells . – found in bacteria. Eukaryotic cells . – found in . CHAPTER 27. PROKARYOTIC ADAPTATIONS. typical prokaryote:. 0.5 -5 microns. unicellular. variety of shapes. cocci. (spherical). bacilli (rods). spirochetes (corkscrews). Cell-Surface Structures. nearly all have cell wall. Unit. Context of Unit in Course . Unit is for a second year, intro cell biology or intro microbiology course, scalable to first year intro biology. This . unit comes in . the middle . of . the course. 1 Professor Marc C Lavoiemarc.lavoie@cavehill.uwi.edu MICRO-ORGANISMS PROKARYOTES EUKARYOTES BACTERIA ARCHAEA AMOEBOZOA ARCHAEPLASTIDA CHROMALVEOLATA EXCAVATA VIRUSES RHIZARIA OPISTOKONTA What are Arc P & E UKARYOTIC C ELLS  As you have already learned, everything is made up of living cells.  And the cells themselves are made up of many different parts .  There are many different cell Science. Learning intention. To know and understand the difference between eukaryotic and prokaryotic cells.. You will need. •  A pen and paper.. •  A digital device. . Lesson 12: challenge answer. 4. Bacteria that divide in multiple planes and form grapelike clusters are called. streptococci.. staphylococci.. coccobacilli.. vibrios.. Bacteria that divide in multiple planes and form grapelike clusters are called.