A nucleotide is a single structural unit of DNA. If two or more nucleotides are combined together by a polymerase enzyme, the resulting molecule is a polymer. RNA is also composed of nucleotides and can be formed into polymers.
Nucleic acids are polymers made up of nucleotide monomers. DNA and RNA are examples of nucleic acids, with DNA being a double-stranded polymer and RNA being a single-stranded polymer. The nucleotide monomers consist of a phosphate group, a sugar (deoxyribose in DNA and ribose in RNA), and a nitrogenous base (adenine, guanine, cytosine, thymine in DNA, and uracil in RNA).
The monomer units of DNA are nucleotides, and the polymer is known as a "polynucleotide." Each nucleotide consists of a 5-carbon sugar (deoxyribose), a nitrogen containing base attached to the sugar, and a phosphate group.
The backbones of DNA are held together by covalent bonds, specifically phosphodiester bonds. These bonds form between the phosphate group of one nucleotide and the sugar group of another nucleotide, creating a strong polymer structure that makes up the backbone of the DNA molecule.
Nucleotide
A adenine (A) nucleotide will bind to thymine (T) nucleotide in parental DNA through hydrogen bonding.
carbon atom, monomer, macromolecule, and polymer.
A nucleotide polymer is a long chain made up of nucleotide units bonded together. Each nucleotide consists of a nitrogenous base, a sugar molecule, and a phosphate group. Nucleotide polymers form the backbone of DNA and RNA molecules.
DNA polymerase is the enzyme responsible for adding nucleotide monomers one at a time to the growing DNA strand during replication.
DNA is the only polymer in that list. The other 3 options are all individual subunits that could be made into a polymer. Amino acids are the monomers (individual subunits) that up DNA and RNA
The phosphate group of the incoming nucleotide joins the 3'-hydroxyl group of the last nucleotide in the growing DNA chain to form a phosphodiester bond.
Nucleic acids are polymers made up of nucleotide monomers. DNA and RNA are examples of nucleic acids, with DNA being a double-stranded polymer and RNA being a single-stranded polymer. The nucleotide monomers consist of a phosphate group, a sugar (deoxyribose in DNA and ribose in RNA), and a nitrogenous base (adenine, guanine, cytosine, thymine in DNA, and uracil in RNA).
The monomer units of DNA are nucleotides, and the polymer is known as a "polynucleotide." Each nucleotide consists of a 5-carbon sugar (deoxyribose), a nitrogen containing base attached to the sugar, and a phosphate group.
which polymer is correctly matched with its monomer A}starch-glucose B}maltose-amino acids C}protein-fatty acids D}lipid-sucrose
Yes, nucleotides are the building blocks of DNA. They are composed of a phosphate group, a sugar molecule (deoxyribose in DNA), and a nitrogenous base (adenine, thymine, cytosine, or guanine). These nucleotides link together to form the double helix structure of the DNA molecule.
The backbones of DNA are held together by covalent bonds, specifically phosphodiester bonds. These bonds form between the phosphate group of one nucleotide and the sugar group of another nucleotide, creating a strong polymer structure that makes up the backbone of the DNA molecule.
means it's an enzyme - so it catalyzes a chemical reaction polymer- means it catalyzes the formation of a polymer DNA- means the polymer whose formation it catalyzes is DNA - DNA is a polynucleotide (a polymer of nucleotides, a million nucleotides strung together)
DNA polymerase catalyzes the formation of phosphodiester bonds between adjacent nucleotides in the DNA polymer being formed. This enzyme helps to link the 3' hydroxyl group of the growing DNA chain to the 5' phosphate group of the incoming nucleotide.