THE NUCLEUS (3): Element repartition in a gene

11.09.2020

Genetic elements repartition in a gene

Genetic information must be maintained and passed on to the offspring. 

Genetic elements repartition in a gene

It is made by DNA polymerase activity, the chain grows in the 5 'to 3' direction. Several proteins participate in the "fork" of replication. For the chain to be copied, the double helix must open in what is called the replication fork by the action of an initiator protein. The transcription/translation control allows controlling the level of expression of a protein.

Replication Genetic information has been manifested to perform a function.

Expression A series of highly regulated information transfer mechanisms have to be produced in such a way that the r phase of development, in response to certain factors.

The gene is the carrier of the info.

The transcript (mRNA) is intermediate. Protein is the effector that performs the function. Are distinguished Transcription RNA processing Translation DNA replication. DNA strand copy It does

It is made by DNA polymerase activity, the chain grows in the 5 'to 3' direction. Several proteins participate in the "fork" of replication. For the chain to be copied, the double helix must open in what is called the replication fork by the action of an initiator protein.

The transcription/translation control allows controlling the level of expression of a protein. 

It is made by DNA polymerase activity, the chain grows in the 5 'to 3' direction. Several proteins participate in the "fork" of replication.

For the chain to be copied, the double helix must open in what is called the replication fork by the action of an initiator protein. The transcription/translation control allows controlling the level of expression of initiator proteins.  

The transcription/translation control allows controlling the level of expression of a protein.

Transcription is done through the active site of RNA polymerase, when the "jaws" are closed and the synthesized RNA exits through an exit channel, there is a tunnel of ribonucleotide triphosphate through which the nucleotides that come together for translation arrive.