what is the difference between a regulon and an operon? view available hint(s)for part a what is the difference between a regulon and an operon? a regulon would be found in eukaryotes, but an operon is the equivalent found in prokaryotes. regulons are sets of genes regulated by glucose, whereas operons are regulated by lactose. a regulon is a regulatory protein, but an operon is a group of genes. a regulon is a set of many genes, scattered throughout the genome, that are regulated by a common regulatory protein, whereas an operon is a small number of genes located together that encode a single mrna.

The correct answer is " a regulon is a set of many genes, scattered throughout the genome, that are regulated by a common regulatory protein, whereas an operon is a small number of genes located together that encode a single mRNA."

A regulon is a group of genes regulated by a single transcription factor or regulatory protein. These genes are scattered throughout the genome and are involved in different functions. Regulons are found in both eukaryotes and prokaryotes.

An operon is a group of genes that are transcribed together and regulated as a unit. Operons are found specifically in prokaryotes and are usually involved in the synthesis of specific products such as Enzymes or Structural Proteins. Operons are regulated by specific regulatory proteins called repressors, which turn off transcription when the product is not needed.

In summary, the main difference between regulon and operon is that regulon is a group of genes regulated by a single transcription factor or regulatory protein whereas operon is a prokaryotic unit that is transcribed and regulated together. It is the group of genes that are transcribed.