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Unformatted text preview: terminal arm. To give you an idea of conservation of the process. Histones will even package bacterial DNA into nucleosomes in vitro ! Doesn't occur naturally in bacterial cells because there is no histones. Higher Levels The 30 nm chromatin fibers are further condensed by looping . Even further condensation occurs during the transistion from chromatin to the highly condensed metaphase chromosome. This transition is less well understood....
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This document was uploaded on 11/03/2011 for the course BIOLOGY MCB2010 at Broward College.
- Fall '10