Final answer:
The artificial extension of the RNA template allows for the synthesis of an RNA primer, which is important for DNA replication and transcription.
Step-by-step explanation:
The artificial extension of the RNA template allows for the synthesis of an RNA primer. This primer serves as a starting point for the DNA polymerase to extend and add nucleotides one-by-one, creating a new DNA strand that is complementary to the template strand. The RNA template extension is facilitated by enzymes such as RNA primase and DNA polymerase, and it is an essential step in DNA replication and transcription.