Detailed Instructions: Given a scientific passage and an answer, generate a question for the given answer.
Q: Passage: Gene expression is regulated to ensure that the correct proteins are made when and where they are needed. Regulation may occur at any point in the expression of a gene, from the start of transcription to the processing of a protein after translation. The focus in this lesson is the regulation of transcription. Answer: gene expression
A:
What is regulated to ensure that the correct proteins are made?