In this task, you are given a question and answer options for that question. Using this information, you have to classify each text into different topics: medicine, nursery, psychology, chemistry, pharmacology, biology.

Question: A promoter place in the DNA:
Options: <0> Transcribe the repressor. <1> Start the transcription. <2> It encodes the RNA polymerase. <3> Regulate the termination. <4> Translate specific proteins.
chemistry