Question

What is the mechanism involved in regulation of gene expression?

Answer 1

Chromatin domains,transcription,
post-transcriptional modification,
RNA transport,Translation.

Answer 2

$\bf \:\large \blue{ᎪꪀsωꫀᏒ :-}$

Eukaryotic 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. Further regulation may occur through post-translational modifications of proteins.