The Schlage Flair Aged Bronze Dummy Lever doesn?t The Schlage Flair Aged Bronze Dummy Lever doesn?t turn and is commonly used as a decorative pull for doors that don?t require latching. The elegant Flair lever?s ornate details are reminiscent of a paper scroll.
Reducing form of glucose (the aldehyde group is on the far right) A reducing sugar is any sugar that is capable of acting as a reducing agent because it has a free aldehyde group or a free ketone group. All monosaccharides are reducing sugars, along with some disaccharides, oligosaccharides, and polysaccharides.
In the case of RNA, the sugar in question is  the ribose sugar. Ribose sugar in RNA is almost indistinguishable  from its DNA counter part deoxyribose sugar. What separates  ribose from deoxyribose, is the presence of an oxygen molecule on  the sugar's second carbon, which deoxyribose lacks.