Which methods is utilized by eukaryotes to control their gene expression that is different from the type of control found in bacteria?

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Answer:

Method which is utilized by eukaryotes to control their gene expression that is different from the type of control found in bacteria is control of both RNA splicing and chromatin remodeling.

Explanation:

There is a difference in the gene expression of the prokaryotes and eukaryotes. In prokaryotes, transcription and translation occur simultaneously in the cytoplasm, and gene regulation occurs at the transcriptional level. In eukaryotes gene expression is regulated during transcription and RNA processing, which take place in the nucleus, and during protein translation, which takes place in the cytoplasm.

Prokaryotic cells can only regulate gene expression by controlling the amount of transcription. As eukaryotic cells evolved, the complexity of the control of gene expression increased. For example, with the evolution of eukaryotic cells came compartmentalization of important cellular components and cellular processes. A nuclear region that contains the DNA was formed. Transcription and translation were physically separated into two different cellular compartments. It therefore became possible to control gene expression by regulating transcription in the nucleus, and also by controlling the RNA levels and protein translation present outside the nucleus.

Eukaryotic gene expression is more complicated than prokaryotes because the process transpires separately. The gene is monitored at many levels in eukaryotes.

Methods that are utilized by eukaryotes to regulate their gene expression that differs from prokaryotes is control of both splicing and chromatin reconstruction.

  • In eukaryotes, gene expression is regulated throughout transcription that takes place in the nucleus, and during translation, which occurs in the cytoplasm.

  • Prokaryotic cells can only monitor gene expression by examining the measure of transcription.

  • In Eukaryotes genes are regulated at both transcription and translational stages.

  • In Eukaryotes the compartmentalization of transcription and translation made the regulation of both the process easy.

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