Go Back   Science Forums Biology Forum Molecular Biology Forum Physics Chemistry Forum > General Science Forums > Biochemistry Forum > DNA Forum
Register Search Today's Posts Mark Forums Read

DNA Forum Discuss DNA, the molecule of hereditary. Topics include DNA structure, DNA replication, DNA function.


Electrophoresis and DNA fragments?

Electrophoresis and DNA fragments? - DNA Forum

Electrophoresis and DNA fragments? - Discuss DNA, the molecule of hereditary. Topics include DNA structure, DNA replication, DNA function.


Reply
 
LinkBack Thread Tools Display Modes
  #1  
Old 03-30-2007, 01:12 AM
Pipette Filler
Points: 1,343, Level: 21 Points: 1,343, Level: 21 Points: 1,343, Level: 21
Activity: 0% Activity: 0% Activity: 0%
 
Join Date: Mar 2007
Posts: 1
Thanks: 0
Thanked 0 Times in 0 Posts
Default Electrophoresis and DNA fragments?



I know that smaller DNA fragments move quickly through electrophoresis gel because they're not encountering the same resistance and can travel more quickly than larger fragments, but WHY do the fragments seperate by size in the first place?
Reply With Quote
  #2  
Old 03-30-2007, 02:32 PM
Graduate Student
Points: 2,923, Level: 35 Points: 2,923, Level: 35 Points: 2,923, Level: 35
Activity: 0% Activity: 0% Activity: 0%
 
Join Date: Aug 2006
Location: Ithaca, NY
Posts: 145
Thanks: 0
Thanked 17 Times in 12 Posts
Default Re: Electrophoresis and DNA fragments?

[Only registered users see links. ]
Reply With Quote
Reply

Tags
dna , electrophoresis , fragments


Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

Forum Jump


All times are GMT. The time now is 04:02 PM.


Powered by vBulletin® Version 3.8.4
Copyright ©2000 - 2014, Jelsoft Enterprises Ltd.
Copyright 2005 - 2012 Molecular Station | All Rights Reserved
Page generated in 0.11288 seconds with 15 queries