複選題
3. Which statements is/are CORRECT in regard to the synthesis and expression of genctic information?
(A) DNA acts as the template to synthesize RNA by transcription.
(B) RNA can act as the template to synthesize DNA by reverse transcription.
(C) Both transcription and reverse transcription are accomplished by RNA polymerase.
(D) DNA replication requires DNA polymerase to copy DNA from DNA.
(E) Translation uses mRNA to synthesize polypeptide (protein), this process is irreversible.