is the starting point in the process of transcription. mrna dna rna trna

is the starting point in the process of transcription. mrna dna rna trna

is the starting point in the process of transcription. mrna dna rna trna

Answer

Brief Explanations:

Transcription is the process of copying genetic information from DNA to RNA. DNA serves as the template for this process. mRNA is the product of transcription, RNA is a general term, and tRNA is involved in translation, not the start of transcription.

Answer:

B. DNA