Notices
Results 1 to 4 of 4

Thread: DNA

  1. #1 DNA 
    timmyg12
    timmyg12 is offline
    New Member
    Join Date
    Dec 2006
    Posts
    1
    Default December 10th, 2006, 10:13 AM
    I asked myself this question for a long time , why must cells duplicate their DNA before cellular divison begins? Thanks for helping!


    Reply With Quote  
     
  2.  

    Related Discussions:

     
  3. #2  
    invert_nexus
    invert_nexus is offline
    Forum Masters Degree invert_nexus's Avatar
    Join Date
    Apr 2005
    Posts
    639
    December 10th, 2006, 11:24 AM
    Well, ask yourself this question. Would it be very helpful to duplicate the DNA after the cell division ended?


    Reply With Quote  
     
  4. #3  
    sigmafactor
    sigmafactor is offline
    Forum Sophomore
    Join Date
    Sep 2006
    Location
    Edmonton, AB, Canada
    Posts
    120
    December 17th, 2006, 04:10 PM
    It is the only way to ensure that both cells that arise after the duplication will have DNA.
    It is not so much that I have confidence in scientists being right, but that I have so much in nonscientists being wrong. --- Isaac Asimov
    Reply With Quote  
     
  5. #4  
    Guest
    December 17th, 2006, 05:04 PM
    speaking of duplication...
    http://www.thescienceforum.com/viewt...823&highlight=

    same title. ;P
    Reply With Quote  
     
« synthesis from DNA | Osteology speciman preparation for an anatomy class... »
Bookmarks
Bookmarks
Posting Permissions
  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  

Terms of Use Agreement