Noun
English Wikipedia has an article on:glycolaldehydeWikipedia
glycolaldehyde (countable and uncountable, plural glycolaldehydes)
(organic chemistry) The hydroxyaldehyde HO-CH2-CHO related to ethylene glycol; the only biose
The molecule was found around the protostellar binary IRAS 16293-2422, which is located 400 light years from Earth. citation citation Glycolaldehyde is needed to form ribonucleic acid, or RNA, which is similar in function to DNA. Source: Internet