RNA Polymerases In Eukaryotes
The nuclei of eukaryotic cells possess there distinct RNA polymerases.
- RNA Polymerases I : Is responsible for the synthesis of precursor for the large ribosomal RNAs.
- RNA polymerase ii : Synthesizes the precursors for mRNA and small nuclear RNAs.
Besides the there RNA polymerases found in the nucleus , there also exists a mitochordial RNA polymerases in eukaryotes. The latter resembles prokary RNA polymerases in structure an function.
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