General controls

Mode:

Control the base above

Pairing Bases

The purpose is to allow students to actively investigate basepairing (under construction; see more-complete BasePairer here). Select a base from either menu at the top and click atoms whose partial charges allow them to hydrogen bond during basepairing. Buttons below the bases allow for rotating, flipping and movement to investigate how any two positioned bases would partner.

Show pairing path

©2015 Bruce Patterson