Pentose sugars are

five-carbon sugars that play important roles in various biological processes. They are named so because they have 5 carbon atoms in their structure. Examples of pentose sugars include ribose and deoxyribose, which are components of RNA and DNA, respectively. Pentose sugars are also found in coenzymes like NADH and NADPH, which are involved in energy transfer and redox reactions in cells. Additionally, some pentose sugars are used in the production of various nucleotides, which are building blocks of genetic material and play crucial roles in cellular metabolism.

Pentose sugars are a type of monosaccharides, or simple sugars, that contain five carbon atoms. The prefix "pent-" in pentose indicates the presence of five carbons. These sugars are important for various biological processes and are commonly found in nucleic acids, such as DNA and RNA. There are two main types of pentose sugars: ribose and deoxyribose. Ribose is a component of RNA, while deoxyribose is a component of DNA. Pentose sugars also serve as building blocks for larger carbohydrate molecules and participate in various metabolic pathways within the cell.