The term 'Sugar RNA Component' refers to the sugar component of ribonucleic acid (RNA), which is ribose. Ribose is a five-carbon sugar that is an important component of RNA, as well as other molecules such as ATP and NADH. It is a pentose sugar, meaning it has five carbon atoms, and it is an aldopentose, meaning it has an aldehyde group at the end of its chain. Ribose is essential for the formation of RNA, as it forms the backbone of the molecule.