1 year ago 1 year ago (27/30) by Vip king 1 year ago1 year ago 1view 0 Vip king 1 year ago 0 Why do biologists like to tell jokes about DNA? Because they're full of genes. Previous 27/30 Next View full list Like it? Share with your friends! 0 Previous Post by Vip king Next Post by Vip king