PPT-Prokaryotic Organisms

A Introduction There are multiple criteria by which you can classify an organism 1 Metabolic Activities Carbon Energy amp Oxygen sources A Recall that microbes may vary in their carbon amp energy sources. A. Introduction – There are multiple criteria by which you can classify an organism. 1. Metabolic Activities (Carbon, Energy & Oxygen sources). A) Recall that microbes may vary in their carbon & energy sources. 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. Note that the ATG codon encodes both start and methionine . Prokaryotic genes have a simple one-dimensional structure. 5’→. ←. 5’. 5’→. ←. 5’. Start codon. Stop codon. ATG. TAG. ATG. AAA. 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.. 2.2.1, 2.2.2: Ultrastructure of . E.coli. Mesosome. Plasmid. 2.2.3: Electron micrograph of . E.coli. Nucleoid region. cytoplasm. IB Question: . Draw and label a generalized prokaryotic cell as seen under the electron microscope. . Discuss distinguishing characteristics of the domains and kingdoms of living organisms.. Classify organisms based on the distinguishing characteristics of the domains and/or kingdoms of living organisms.. A Seven Part 3,000+ Slide PowerPoint full of engaging activities, critical class notes, review opportunities, question, answers, games, and much more.. 19 Page bundled homework that chronologically follows the slideshow for nightly review. Modified version provided as well as answer keys.. 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. Group # 1. Akhtar. Ali. Lucile McCook. Marcella Hackney. Sarah Lea . Anglin. Anne Grove (Facilitator). Prokaryotic gene regulation. Context. Target Audience: Intro . Biology for . Freshmen. DNA structure. 21.4 Prokaryotes—Enduring, . Abundant, and Diverse. Prokaryotes. Structurally simple cells that lack a nucleus. Evolved before eukaryotes . Abundance and Metabolic Diversity. Prokaryotes are Earth’s most abundant organisms. 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. Biosphere: All life on earth and parts of earth in which life exists (land, water and atmosphere). Studying Our Living planet. Science of Ecology. Study of interactions of living things, their surroundings or environments. 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