NEET Class neet Answered

No, gene expression in eukaryotes is not regulated at the replication level.

In eukaryotes like humans, gene expression involves many steps, and gene regulation can occur at any of these steps. However, many genes are regulated primarily at the level of transcription.

Regulation of gene expression can be exerted at four levels:

(i) transcriptional level during the formation of the primary transcript.

(ii) processing like splicing, terminal additions or modifications.

(iii) transport of mRNAs from the nucleus to the cytoplasm.

(iv) translational level.