DNA Transcription

This course covers the gene's DNA - the genetic information of the decoding al transcription yen. DNA is copied in this report are used to produce proteins. Nuclear DNA in our cells. Encoding enzymes for the production of these proteins and cell function monitoring. DNS information directly, but it's protein, RNA is not translated into the first copy. The smell does not provide DNS information.
DNA transcription
The four DNA nucleotide bases [for the adenine (a), guanine (G info), cytosine (C) and thymine (T is)] with two kinds of DNA's spiral jjakeulhaneun (City CG) to provide.

Transcription of DNA has three main stages.

    * Al yen on two DNA polymerase

      A copy of the enzyme RNA enzyme, DNS. Of specific sequences of RNA polymerase in the beginning and the end You know where. Offers of the promoter region of DNA polymerase al yen.

    Extended *

      Messenger of the transcription factors of RNA, DNA and certain coastal (mRNA) is a land of RNA polymerase Al yen in the DNA polymer in a single protein to adapt to the coast. The template is the antisense Beach beach service. As a coastal beach, which is called feeling.

      For example, DNA know the yen is composed of two nucleotide bases. However, Al yen two adenine, guanine, cytosine and uricil (ü) contains the nucleus. Al circle DNA polymerase, double-adenine and guanine and cytosine over time and doubled uricil.

    * Revocation

      Moving along the DNA sequence of the yen, the enzyme known to reach the terminator. At that time, the DNA of the polymer - known separation and the mRNA of the enzyme yen releases.

The proteins of the cell cytoplasm and processes as mRNA translation is being built to cross the cellular membrane to the nucleus. In the cytoplasm, ribosomal RNA and mRNA molecules and protein production of the other Al yen are working together to transfer. Because proteins can be produced in large quantities of time and know the sequence of DNA molecules yen polymerase can be rebuilt.

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