What is Kanekalon made of? A: Kanekalon, a lighter and softer hair used globally for synthetic wigs and extensions, consists of a type of synthetic fiber known as modacrylic fiber. These fibers are modified acrylic fibers that stem from acrylonitriles and vinyl chloride. Continue Reading.
There are two differences that distinguish DNA from RNA: (a) RNA contains the sugar ribose, while DNA contains the slightly different sugar deoxyribose (a type of ribose that lacks one oxygen atom), and (b) RNA has the nucleobase uracil while DNA contains thymine.
DNA is two stranded while RNA is usually one stranded. DNA uses a deoxyribose sugar while RNA uses a ribose sugar. DNA has the base thymine while RNA uses uracil in it's place â¦ .RNA is catalytic, while DNA is only an information storage molecule.hymine, the fourth base pair found in DNA, is replaced by uracil in RNA. DNA has deoxyribose sugar while RNA has ribose sugar. The deoxyribose sugar has one less oxygen atom than the ribose sugar. DNA is longer than RNA because DNA contains all the genes of the organism and more besides.