Question

Compare and contrast (that means tell me how they are similar AND how they are

different) gene regulation mechanisms in prokaryotes and eukaryotes. explain why

regulation is more complex in multicellular eukaryotic organisms as compared to

prokaryotic organisms by providing examples of eukaryotic gene regulation mechanisms

(you don’t have to give me all the steps, just the concepts)

please answer with fine detail, will rate high :-)

Answer 1

The similarity between both the cell lies in the ability to control gene expression. And turn on and off the mechanism depending on the need of the cell. The difference between them is that the gene expression mainly regulated at the transcription level in prokaryotes while the gene expression in eukaryotes involves many levels.

Gene regulation mechanisms in prokaryotes and eukaryotes are different. The Eukaryotic gene expression is more complex than prokaryotic gene expression it is because the transcription and translation process occurs in different compartments of the cell, while in prokaryotes it occurs simultaneously. The structure of prokaryotes are similar then the multicellular complex structure. It lacks a cell nucleus and DNA floats in the cytoplasm. Thus the transcription and translation both occur simultaneously in that portion of the cell which has suspended cell organelles in it, called cytoplasm.
Eukaryotic cell involves the modified gene expression which includes post transcription and posttranslational.

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