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...
Skateboard decks vary in size but most are between 7â³-10â³, and are made of either seven-ply wood, bamboo, resin, carbon fiber or plastic. Deciding which skateboard deck is best for you depends on what you will be skating and, of course, your personal brand preference. Width 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. Street skaters usually choose a smaller deck.