ARCHAEBACTERIA - Click to edit Master subtitle style 9/6/11...

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Unformatted text preview: Click to edit Master subtitle style 9/6/11 ARCHAEBACTERIA BY: ARCHER , SINGH & PEACH 9/6/11 A r c h a e b a c t e r i a q Are types of prokaryote, a unicellular organism without a cell nucleus. q Are difficult to classify because they have similarities to both normal bacteria and the larger eukaryotes. q Have a size between 1/10th of a micrometer to over 15 micrometers. 9/6/11 Continued A single individual or species from this domain is called an archaeon They have no cell nucleus or any other organelles within their cells. There are three major known groups of Archaebacteria: methanogens, halophiles, and thermophiles. The volume of their cells is only around one- thousandth that of a typical eukaryotic cell 9/6/11  Of the six kingdoms, eubacteria and archaebacteria are probably the least well known. They have an independent evolutionary history and show many differences in their biochemistry from other forms of life,  Numerous in oceans  The cells contain a thick cytoplasm that FACTS 9/6/11...
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ARCHAEBACTERIA - Click to edit Master subtitle style 9/6/11...

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