Is a type of enzyme that is responsible for forming new copies of DNA, in the form of nucleic acid molecules.
The DNA polymerases are enzymes that create DNA molecules by assembling nucleotides, the building blocks of DNA. These enzymes are essential to DNA replication and usually work in pairs to create two identical DNA strands from a single original DNA molecule. During this process, DNA polymerase “reads” the existing DNA strands to create two new strands that match the existing ones. An enzyme that can synthesize new DNA strands using a DNA template; several such enzymes exist. A B C D E F G H I J K L M N O P Q R S T U V W X Y Z.  DNA polymerase / DNAP. DNA polymerase (DNAP) is a type of enzyme that is responsible for forming new copies of DNA, in the form of nucleic acid molecules. Nucleic acids are polymers, which are large molecules made up of smaller, repeating units that are chemically connected to one another.  RNA polymerase. Rna polymerase (RNAP or RNApol) is an enzyme that is responsible for making rna from a dna template. In all cells RNAP is needed for constructing rna chains from a dna template, a process termed transcription.  Primase is an enzyme that synthesizes short RNA sequences called primers. These primers serve as a starting point for DNA synthesis. Since primase produces RNA molecules, the enzyme is a type of RNA polymerase. Primase functions by synthesizing short RNA sequences that are complementary to a single-stranded piece of DNA, which serves as its template.  Medical Definition of DNA POLYMERASE. : any of several polymerases that promote replication or repair of DNA usually using single-stranded DNA as a template. ADVERTISEMENT. noun. : any of several polymerases that promote replication or repair of DNA usually using single-stranded DNA as a template. DNA polymerase is the enzyme responsible for adding the daughter nucleotides to the parent DNA strand. In order to help it get started in its process, an RNA primer is built upon the parent strand at the base of the replication fork. The enzyme responsible for building that RNA primer is RNA primase. DNA polymerase is like a vehicle that buses in the individual nucleotides. It builds the daughter strand of DNA according to the template set up by the parental strand. For every cytosine, it lays down a guanine, and for every guanine, it lays down a cytosine. Animal cells have and polymerases, with apparently responsible for replication of nuclear dna and for replication of mitochondrial. All these function with a dna strand as template. Retroviruses possess a unique dna polymerase (reverse transcriptase) that uses an rna template. Please contribute to this project, if you have more information about this term feel free to edit this page. DNA replication. In the first step, a portion of the double helix (blue) is unwound by a helicase. Next, a molecule of DNA polymerase (green) binds to one strand of the DNA. It moves along the strand, using it as a template for assembling a leading strand (red) of nucleotides and reforming a double helix. Every time a cell divides, DNA polymerase is required to help duplicate the cell’s DNA, so that a copy of the original DNA molecule can be passed to each of the daughter cells. In this way, genetic information is transmitted from generation to generation. These enzymes are essential to DNA replication and usually work in pairs to create two identical DNA strands from a single original DNA molecule. During this process, DNA polymerase “reads” the existing DNA strands to create two new strands that match the existing ones.
https://en.wikipedia.org/wiki/DNA_polymerase http://groups.molbiosci.northwestern.edu/holmgren/Glossary/Definitions/Def-D/DNA_polymerase.html http://www.nature.com/scitable/definition/DNA-polymerase-DNAP-1 http://www.biology-online.org/dictionary/RNA_polymerase http://www.nature.com/scitable/definition/primase-306 http://www.merriam-webster.com/dictionary/DNA%20polymerase http://study.com/academy/lesson/how-dna-polymerase-replicates-the-leading-strand-in-dna-replication.html http://www.biology-online.org/dictionary/Dna_polymerase http://www.academickids.com/encyclopedia/index.php/DNA_replication https://en.wikipedia.org/wiki/DNA_polymerase
DNA polymerase kids definition