Methane the most, small amount of oxygen and other gases
Hetero long whiskers
And a homo short whiskers, you get 2 of each resulting in a 1:1 ratio
double stranded molecule does not describe the structure of RNA. Most RNA are single stranded with partial double stranded regions. RNA has basic component as the DNA that is have four nitrogenous base, contain phosphate group and have 5 carbon sugar.
