The sides of the DNA ladder are alternating deoxyribose (sugar) molecules and phosphate molecules. The DNA bases attach to the sugar molecules. 12 people found this useful. Edit.
Perro Aguayo Jr., a Mexican wrestler and promoter, died as a result of injuries in a match in Friday night in Tijuana, Mexico. He was 35. Lamentamos el fallecimiento de Pedro Aguayo RamÃ­rez, mejor conocido como 'El Hijo del Perro Aguayo'. Descense en Paz pic.twitter.com/5psp1lIpI7.
The wrestlers didn't seem to realize the extent of the injury at first -- but soon realized something was wrong. Once everyone realized how serious it was -- Aguayo was put on a stretcher and rushed to a hospital where he was pronounced dead.