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Unformatted text preview: rrr fi* td &irtnx ofl ot'd.- ctfletlur The Conceptual Framework for Developmental Biology in the 21st century o cells are the basic 'units' of the embryo, i.e. we try to explain everything in the embryo in the context of cell behaviour o genes and their products (proteins) affect fate and organization of cells in the embryo ... works well for explaining cell differentiation, cell migration, etc., has problems in certain other areas (is there a 'gene'for higher brain functions in humans versus apes ?)- u;,iL'n -li,r- c:ir...
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This note was uploaded on 12/27/2011 for the course BISC 333 taught by Professor Mattsson during the Fall '09 term at Simon Fraser.
- Fall '09