Index of /Vid/Johnson6e/ch12

      Name                                Last modified      Size  Description
      changes_in_chromosome_structure.swf 2009-07-08 21:58  440K  
      addition_deletion_mutations.swf     2009-07-08 21:58  524K  
      Hershey_Chase.swf                   2009-07-08 22:00  732K  
      Meselson_Stahl.swf                  2009-07-08 22:00  836K  
      DNA_replication_fork.swf            2009-07-08 21:59  860K  
      DNA_replication.swf                 2009-07-08 21:59  968K