helicase.!
sukkerz.!
The mRNA strand!
Templates.
One strand of RNA is transcribed from each of the two unzipped strands of DNA during transcription. RNA polymerase synthesizes a complementary RNA strand to one of the DNA strands.
The location where the DNA molecule becomes unzipped is called the replication fork. This is where the two strands of the double helix separate during DNA replication to allow for the synthesis of new complementary strands.
DNA polymerase attaches (polymerizes) nucleotides together to make polynucleotides using a strand of DNA that has already been unzipped by DNA helicase.
A strand of DNA can be "unzipped" on its own or by human intervention to replicate. This process does not harm the DNA and provides a carbon copy of itself.
DNA is unwound and unzipped by the enzyme helicase. This process occurs during DNA replication, where helicase breaks the hydrogen bonds between the base pairs, separating the two strands of the DNA double helix. This unwinding creates a replication fork, allowing other enzymes, such as DNA polymerase, to synthesize new strands complementary to the original strands.
One mRNA strand is made.
During DNA replication, DNA polymerase binds free DNA nucleotides to an unzipped DNA strand. During transcription, RNA polymerase binds free RNA nucleotides to the unzipped anti-sense DNA strand.
The double helix structure of DNA is unzipped in the middle, creating two separate strands. This process is called DNA replication, and it allows each strand to serve as a template for the creation of a new complementary strand.
DNA polymerase can add free-floating nucleotides to the DNA after it has been "unzipped" by the helicase. It also checks for any awnsers.
When DNA becomes unzipped during processes like replication or transcription, the hydrogen bonds between complementary base pairs are broken. These hydrogen bonds hold the two strands of the DNA double helix together, allowing the strands to separate and serve as templates for new strands. This unzipping is crucial for the access of enzymes and proteins that facilitate DNA processing.