Chemistry 2100 Lecture 9. Carbohydrates Molecular formula (CH 2 O) n Carbohydrate: Carbohydrate: A polyhydroxyaldehyde or polyhydroxyketone, or a substance.
The two families of monosaccharides are aldose and ketoses –Monosaccharides are colorless, crystalline solids that are freely soluble in water but insoluble.
The Double Helix. Composed of 5 types of elements – Carbon, Hydrogen, Oxygen, Nitrogen and Phosphorus Organized in three main components Phosphate.
Chapter 22 Nucleic acids and Protein Synthesis Chemistry 203.
PIG. describe how hydrogen bonding occurs between water molecules, and relate this, and other properties of water, to the roles of water in living organisms.
