Question

Which of the following enzymes are used to transcript a portion of the DNA into mRNA?

• A. RNA polymerase
• B. DNA polymerase
• C. Protein polymerase
• D. Hydrolase

Answer 1

Answer:

A. RNA polymerase

In the central dogma of DNA there are two main processes, they are transcription and translation. During the process of transcription, a portion of the DNA is copied into a new mRNA strand. This is done with the help of the RNA polymerase. In translation, the copied mRNA strand is used to produce proteins.