Identify the elements of the LAC operon The image depicts a part of an interactive educational website feature related to gene regulation. It includes a dropdown menu and labeled sections.### Dropdown Menu:The dropdown menu contains several options that are likely used to identify elements of gene regulation. The options available in the dropdown are:- Promoter- Operator- Regulatory Gene- Active Repressor Protein- Structural Genes- Inactive Repressor Protein### Labeled Sections:There are five numbered sections listed, possibly for matching the elements from the dropdown menu:1. [Choose]2. [Choose]3. [Choose]4. [Choose]5. [Choose]### Diagram/Visual Element:Part of a diagram or illustration is visible, showing a molecule labeled with the number "2". The exact nature of the diagram is not entirely clear, but it may represent something related to molecular biology or genetic mechanisms, possibly depicting protein or gene interactions.This setup suggests an educational exercise to match elements of gene regulation with their correct visual representation or function. **Identify the Elements of the Lac Operon:**This diagram illustrates the components of the lac operon, a well-known gene regulation system in *E. coli*. The diagram includes the following elements, numbered for identification:1. **Region 1 (Purple Section):** Represents the regulatory gene, which can influence the operon by producing the repressor protein.2. **Region 2 (Yellow Protein Shape):** Depicts the repressor protein that can bind to the operator to inhibit transcription.3. **Region 3 (Blue Section):** Corresponds to the promoter, the site where RNA polymerase binds to initiate transcription.4. **Region 4 (Orange Section):** Indicates the operator site where the repressor binds to block RNA polymerase from proceeding.5. **Region 5 (Blue DNA Strand):** Represents the structural genes, which are involved in the metabolic pathway the operon controls.The arrows show the interactions between these elements, such as the binding of the repressor to the operator site, which prevents the transcription of structural genes. This regulation is a classic example of gene control in prokaryotes.

Lac operon is basically a mechanism essential in the metabolism in the E.coli bacteria. The genes present in this operon helps in encoding the proteins that are highly essential in the regulatory mechanism of the activities. Here is the leveling of the diagram. 1. Regulatory gene(lac i) 2. active repressor 3. Promoter 4. Operator 5. Structural genes. When repressor is present the repressor in the operon is synthesized and this repressor will bind to the operator region and prevents the transcription of the operon. But when the inducer such as lactose is present the repressor gets inactivated and thus RNA polymerase can then bind to the operator to continue the process of transcription. Conclusion Thus from the above explanation the elements of the lac operon can be labeled.