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.
Mike Porcaro, the longtime bass player for Grammy-winning rock band Toto, died early Sunday morning at 59 following a battle with amyotrophic lateral sclerosis (Lou Gehrig's Disease).