Genes that operate and transcribe a set of genes are called as operons. An operon is a DNA segment which contains the adjacent genes in which the structural gene, operator gene, and regulatory gene are included. It is the basic elemental unit of genetic expression and regulation. A gene system encoding the group of enzymes involved in a catabolic pathway that is inducible if the metabolite causes activation are called as inducible operons.

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Chapter 7, Problem 6FIB

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Genes that operate and transcribe a set of genes are called as operons. An operon is a DNA segment which contains the adjacent genes in which the structural gene, operator gene, and regulatory gene are included. It is the basic elemental unit of genetic expression and regulation. A gene system encoding the group of enzymes involved in a catabolic pathway that is inducible if the metabolite causes activation are called as inducible operons.

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