In Prokaryotes the Structural Gene Is Polycistronic?
In Prokaryotes, However, Gene Organization Is Polycistronic: a Specific Group of Enzymes or Proteins Needed for a Metabolic Pathway, for Example, Is...
In prokaryotes, however, gene organization is polycistronic: a specific group of enzymes or proteins needed for a metabolic pathway, for example, is transcribed in tandem by a sequence of multiple cistrons (independent units of genetic information).
Are prokaryotic genes Polycistronic?
One key characteristic of prokaryotic mRNAs is that they can be polycistronic. A polycistronic mRNA contains two or more cistrons, each of which can be translated to an individual protein independently.
Why structural genes in prokaryotes are called Polycistronic?
The structural gene in a transcription unit of eukaryotes called monocistronic because of the presence of introns (non- intervening sequences) and exons (coding sequences) while that in prokaryotes/bacteria called polycistronic as it is continuous with coding sequences.
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