(b) In no case does copyright protection for an original work of authorship extend to any idea, procedure, process, system, method of operation, concept, principle, or discovery, regardless of the form in which it is described, explained, illustrated, or embodied in such work.
This unzipping takes place in both directions from the replication origins, creating a replication bubble. The replication is therefore said to be bi-directional. Once the two strands are separated a small piece of RNA, called an RNA primer, is attached to the DNA by an enzyme called DNA primase. These primers are the beginnings of all new DNA chains since the enzyme responsible for the copying of the DNA, DNA polymerase, can not start from scratch.
This is called semiconservative replication. (Each DNA is half old and half new.) Transcription â Synthesis of RNA from a DNA template Occurs in a region of the nucleus called the nucleolus. RNA polymerase enzyme synthesizes a strand of RNA complementary to a section of one of the DNA strands (the template strand).1.Initiation: A section of DNA known as the promoter (TATA box for eukaryotes) signals where the transcription begins. RNA polymerase recognizes and binds to this site.NA polymerase enzyme synthesizes a strand of RNA complementary to a section of one of the DNA strands (the template strand). 1. Initiation: A section of DNA known as the promoter (TATA box for eukaryotes) signals where the transcription begins. RNA polymerase recognizes and binds to this site.