Rooms in owner-occupied houses in Knight Prairie township, Illinois: 1  1 room: 0. 2  2 rooms: 0. 3  3 rooms: 4. 4  4 rooms: 34. 5  5 rooms: 64. 6  6 rooms: 85. 7  7 rooms: 0. 8  8 rooms: 7. 9  9 or more rooms: 7.
Nucleic Acids. Amino acids on the other hand are the building blocks of our proteins. All proteins are made of alpha amino acids. They consist of a carboxylic acid (-COOH) and an amino (-NH2) functional group attached to the same tetrahedral carbon atom.
Ch 4. Nucleic Acids: DNA and RNA. 1  DNA: Chemical Structure of Nucleic Acids & Phosphodiester Bonds 6:36. 2  DNA: Adenine, Guanine, Cytosine, Thymine & Complementary Base Pairing 8:08. 3  10:43 Next Lesson. DNA: Double Helix Structure and Hereditary Molecule. 4  Differences Between RNA and DNA & Types of RNA (mRNA, tRNA & rRNA) 10:46.