what is the function of core enzyme in rna polymerase

Answer 1

The core enzyme in RNA polymerase is responsible for catalyzing the process of transcription, which is the synthesis of RNA molecules from DNA templates. The core enzyme consists of several subunits and is responsible for the elongation of the RNA molecule by adding new nucleotides in a specific sequence based on the DNA template. It also helps to unwind the DNA double helix and maintain the correct positioning of the growing RNA molecule during transcription. Additionally, the core enzyme plays a role in proofreading and correcting errors that may occur during transcription, ensuring the accuracy of the resulting RNA molecule.