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.
The following distinguishing characteristics can be used to differentiate between DNA and RNA: Pentose sugar-the deoxyribose of DNA has one less oxygen than the ribose of R â¦ NA Nitrogenous bases-DNA contain adenine, thymine, cytosine, guanine; RNA contains adenine, uracil, cytosine, and guanine.ere are some major â¦ differences between RNA and DNA: With the exception of a few viruses, RNA is a single-stranded molecule while DNA is double-stranded. The two DNA chains are connected by hydrogen bonds between nitrogenous bases. DNA can is replicated during cell division; RNA is not.