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DNA (Genes is a section of a DNA that codes for proteins (Every cell has…
DNA
Genes is a section of a DNA that codes for proteins
Proteins comes from the genes
Another definitiion is that is a section of DNA that codes to an RNA-molecule
Every cell has Every genes, it does not differ with celltype atlest
Though not every gene is active in every cell
Some are permanently off and some are not
The central dogma
DNA
RNA
Protein
Translation
Reading the information of an RNA to put the right amino acids together to make the protein
The messenger
This process happens in the cytosol or the side against the cytosol in the ER
It ribosomes that put the amino acids together
They read of the mRNA
Transcription
Is the process of making a RNA as an inspiration from DNA
An enzyme reads of the information from DNA and also put together new nucleotides to make an mRNA
RNA Polymerase is the enzyme
So if a gene is off the RNA polymerase cannot work
This process happens in the nucleus