Nucleic acids, which include DNA (deoxyribonucleic acid) and RNA (ribonucleic acid), are made from monomers known as nucleotides. Each nucleotide has three components: a 5-carbon sugar, a phosphate group, and a nitrogenous base.If the sugar is deoxyribose, the polymer is DNA.If the sugar is ribose, the polymer is RNA.ucleic acids, which include DNA (deoxyribonucleic acid) and RNA (ribonucleic acid), are made from monomers known as nucleotides. Each nucleotide has three components: a 5-carbon sugar, a phosphate group, and a nitrogenous base.
Skateboard Riser Pads and Hardware 1/8 (4mm) Green Risers and 1 Bolts $5.75. Buy It Now. Free Shipping. Includes 2 green riser pads and Phillips 1 hardware. Riser pad are a must for heavy riders or anyone who wants to add a litte cushioning between the deck and trucks. Alaska, Hawaii, US Territories, a...
For skaters 9 to 12 years old between 4â5â and 5â2â tall who wear size 7-8 shoes. Decks 7.5â or larger Deck width: 7.5â³+ â Deck length: 29â+. For all skaters over age 13, taller than 5â3â with a shoe size of 9 and up.However, individual skating style will determine deck size for these decks:7.5â³ to 8â³ â Standard board for adult riders skating streets or doing more technical tricks. 8.0â³ to 8.25â³ â Skating pools, ramps and parks.idth â The average width of a skateboard deck is 7.5â³- 8.25â³. Width is influenced by the size of the rider and the type of riding. Bigger riders and those skating ramps and vert ramps typically prefer a wider deck.