restriction endonucleases
At the hydrogen bonds between bases with the help of the enzyme helicase.
In the replication of DNA Thymine bonds with cytosine.
An enzyme is a protein and has many carbon hydrogen bonds, so it is an organic molecule.
It's the DNA polymerase that catalyzes the formation of phosphodiester bonds between the nucleotides during replication.
DNA helicases break the hydrogen bonds in the DNA molecule
At the hydrogen bonds between bases with the help of the enzyme helicase.
Helicase and RNA polymerase separate DNA strands by breaking the hydrogen bonds between complementary bases.Helicase parts the strands of DNA during DNA replication, and RNA polymerase parts them during transcription.The enzyme that separates DNA in called DNA helicases. There are two of them that work away from the origin of replication, creating in "bubble" in the DNA molecule. For eukaryotes, there would be several origins of replication but in prokaryotes, there is only one origin of replication.
In the replication of DNA Thymine bonds with cytosine.
DNA Helicase is the enzyme responsible for unzipping DNA before replication occurs.
An enzyme is a protein and has many carbon hydrogen bonds, so it is an organic molecule.
It's the DNA polymerase that catalyzes the formation of phosphodiester bonds between the nucleotides during replication.
Your answer is "Helicase". This is the enzyme responsible for the unzipping of the DNA molecule, or in other words, the breakage of the bonds of its nitrogen bases.
DNA polymerase are enzymes that form bonds between nucleotides during replication.
DNA helicases break the hydrogen bonds in the DNA molecule
The bonds that hold the the substrate to the active site are hydrogen bonds. These are relatively weak bonds.
EcoR1 is a restriction enzyme (endonuclease), which splits the phosphodiester bonds of the backbone of DNA.
An enzyme called HELICASE breaks the sugar to phosphate bonds in DNA strands to initiate DNA replication and DNA transcription.