• When deoxyribonucleotides polymerize to form DNA, the phosphate group from one nucleotide will bond to the 3' carbon on another nucleotide, forming a phosphodiester bond via dehydration synthesis. (wikipedia.org)
  • Just as a nucleoside can be considered as a nucleotide without a phosphate group, so too a deoxyribonucleoside is a deoxyribonucleotide without a phosphate. (wikipedia.org)
  • The phosphate group is connected to carbon 5′ of the sugar residue of its own nucleotide and carbon 3′ of the sugar residue of the next nucleotide by phosphodiester bonds. (biologydiscussion.com)
  • The fundamental structure of a nucleotide is a nitrogenous base, a pentose sugar, and phosphate group(s). (biologyonline.com)
  • A deoxyribonucleotide is a nucleotide that contains deoxyribose. (wikipedia.org)
  • Based on the pentose sugar component, the nucleotide may either be a ribose or a deoxyribose . (biologyonline.com)
  • A ribonucleotide is a nucleotide that has a ribose as its sugar component. (biologyonline.com)
  • Each deoxyribonucleotide comprises three parts: a deoxyribose sugar (monosaccharide), a nitrogenous base, and one phosphoryl group. (wikipedia.org)
  • A deoxyribonucleotide of DNA is formed by cross- linking of three chemicals-phosphoric acid (H3PO4), deoxyribose sugar (C 5 H 10 O 4 ) and a nitrogen base. (biologydiscussion.com)
  • These are a nitrogenous base, a pentose sugar, and at least one phosphate. (rainis.pics)
  • dTDP consists of the pyrophosphate group , the pentose sugar ribose , and the nucleobase thymine . (cloudfront.net)
  • The addition of a pentose sugar to a base through a glycosidic bond produces a nucleoside. (pharmacy180.com)
  • The carbon and nitrogen atoms in the rings of the base and the sugar are numbered separately (Figure 22.3B). Note that the carbons in the pentose are numbered 1 to 5. (pharmacy180.com)
  • The type of pentose is denoted by the prefix in the names "5 I -ribonucleotide" and "5 I -deoxyribonucleotide. (pharmacy180.com)
  • In the more common B form, the DNA helix has a repeat of 10.5 base pairs per turn, with the sugar and phosphate forming the covalent phosphodiester "backbone" of the molecule, and the bases adenine, guanine, cytosine and thymine line up in the middle, where the base pairs we know today are, which look like the rungs of a ladder. (rainis.pics)
  • Molecules that contain only a sugar and a nitrogenous base (no phosphate) are called nucleosides. (rainis.pics)
  • This is to distinguish the carbons of sugars from those of bases, whose carbons are simply labeled 1, 2, 3, etc. (rainis.pics)
  • At one end of DNA strand, last sugar has its 5-C free while at other end 3-C of first sugar is free. (biologydiscussion.com)
  • The free 3´ hydroxyl group of the primer acts as an accepter for the first deoxyribonucleotide in the newly formed DNA strand. (online-sciences.com)
  • The third component, the phosphoryl group, attaches to the deoxyribose monomer via the hydroxyl group on the 5'-carbon of the sugar. (wikipedia.org)
  • DNA polymerases require the presence of a primer (i.e. oligonucleotide of RNA with free 3´ hydroxyl group), a template (i.e single-stranded DNA), and deoxyribonucleotides (d ATP , d CTP, d GTP, and d TTP) in order to function. (online-sciences.com)
  • FREQUENCIES OF NEAREST NEIGHBOR BASE SEQUENCES IN DEOXYRIBONUCLEIC ACID Joun Jossze,* A. D. Kaiser, ann ArtHur KorNnBERG From the Department of Biochemistry, Stanford University School of Medicine, Palo Alto, California (Received for publication, October 4, 1960) Determination of deoxyribonucleotide sequence in a deoxyribo- nucleic acid molecule is important from both the chemical and genetic points of view. (nih.gov)
  • sugar base sugar base phosphate sugar base phosphate sugar base phosphate sugar from SCIE 1120 at The Hong Kong University of Science and Technology The full name of DNA, deoxyribonucleic acid, gives you the name of the sugar present - deoxyribose. (msurma.pl)
  • The sugar in DNA's nucleotides is called deoxyribose-DNA is an abbreviation for deoxyribonucleic acid. (msurma.pl)
  • DNA polymerases require the presence of a primer (i.e. oligonucleotide of RNA with free 3´ hydroxyl group), a template (i.e single-stranded DNA), and deoxyribonucleotides (d ATP , d CTP, d GTP, and d TTP) in order to function. (online-sciences.com)
  • The remainder of the molecule forms the pentose sugar. (msurma.pl)
  • Like all high-fidelity DNA polymerases, pol III possesses stringent base and sugar discrimination. (nih.gov)
  • The third component, the phosphoryl group, attaches to the deoxyribose monomer via the hydroxyl group on the 5'-carbon of the sugar. (wikipedia.org)
  • Deoxyribose is a modified form of another sugar called ribose. (msurma.pl)
  • Figure 2: a) The ribonuleotides, arabinonulceotides, and deoxyribonucleotides all differ at the 2' position of the sugar. (chembites.org)
  • Structurally, its arabinose sugar moiety is epimeric at the 2'-position with ribose. (medscape.com)
  • The correct structure of DNA components can be presented as A) phosphate-base-sugar. (msurma.pl)