Where does transcription occur?

Where does transcription occur?

• A. In the Cytoplasm
• B. In the Mitochondria
• C. In the Ribosome
• D. In the Nucleus

Answer: (D)

Transcription is the process of making RNA from a DNA template, and in eukaryotic cells that activity happens in the nucleus because that’s where the DNA genome resides. RNA polymerase works inside the nucleus to synthesize RNA, and the product is then processed before being exported to the cytoplasm for translation. The cytoplasm is where translation occurs, not transcription, and the ribosome is the machine that translates RNA into protein rather than making RNA. While mitochondria have their own transcription systems for their genetic material, the standard location for transcribing nuclear genes in a typical cell is the nucleus.

Transcription is the process of making RNA from a DNA template, and in eukaryotic cells that activity happens in the nucleus because that’s where the DNA genome resides. RNA polymerase works inside the nucleus to synthesize RNA, and the product is then processed before being exported to the cytoplasm for translation. The cytoplasm is where translation occurs, not transcription, and the ribosome is the machine that translates RNA into protein rather than making RNA. While mitochondria have their own transcription systems for their genetic material, the standard location for transcribing nuclear genes in a typical cell is the nucleus.