video games DNA Structure DNA is a threefold stranded molecule twisted into a helix. Each helical strand is comprised of a sugar phosphate backbone and augment bases attached to a complimentary strand. The complimentary strand is connected by non-covalent hydrogen bonding between paired bases. The bases be adenine, thymine, ctyosine, and gaunine. The fundamental building block of DNA is the nucleotide. The nucleotide has tierce parts. A nitrogen-containing pyrimidine or purine base, a deoxyribose sugar, and a phosphate relegate that acts as a bridge between the deoxyribose sugars that are typeface by side(p) to it.
Each deoxyribose sugar contains five ampere-second instalments conjugate to an oxygen atom. The carbon atoms are sequentially numbered from 1-5. Each is considered a extremum and is labeled such as this: 1. The first carbon atom is the carbon atom covalently attached to one of the quad bases. gigabyte and adenenine are purines and cytosine and thymine are pyrymidines. The phosphate groups are attache...If you want to get a full essay, guild it on our website: OrderCustomPaper.com
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