View Single Post
Old 09-25-2012, 08:49 PM
  #31  
Dolphyngyrl
Super Member
 
Dolphyngyrl's Avatar
 
Join Date: Jan 2009
Location: Southern California
Posts: 6,254
Default

I think they can be but it is rare, I think it is somehow attached to the y chromosome, but I think females are the carriers and when it attaches to the y chromosome it causes colorblindness
Dolphyngyrl is offline