In eukaryotes,the regulation of gene expressi | vedclass

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(C) In eukaryotes,the regulation of gene expression is a complex process that can occur at several levels because the $DNA$ is located in the nucleus

Vedclass · Accepted Answer

$I, II, III, IV$

Vedclass · Answer

(C) In eukaryotes,the regulation of gene expression is a complex process that can occur at several levels because the $DNA$ is located in the nucleus and the protein synthesis occurs in the cytoplasm.$1$. Transcriptional level: Formation of primary transcript.$2$. Processing level: Regulation of splicing and capping/tailing.$3$. Transport level: Transport of $	ext{mRNA}$ from the nucleus to the cytoplasm.$4$. Translational level: Protein synthesis from $	ext{mRNA}$.Since all four levels are valid sites for gene regulation in eukaryotes,the correct option is $I, II, III, IV$.

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In the $Lac$ operon,to which component does the inducer bind to switch the system 'on'?

Gene regulation governing the lactose operon of $E. coli$ that involves the $lac I$ gene product is:

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