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Multiple Choice
Where does transcription take place in a eukaryotic cell?
A
Cytoplasm
B
Nucleus
C
Golgi apparatus
D
Mitochondria
Verified step by step guidance
1
Understand the process of transcription: Transcription is the synthesis of RNA from a DNA template. It involves the enzyme RNA polymerase and occurs in a specific location within the cell.
Recall the structure of a eukaryotic cell: Eukaryotic cells have membrane-bound organelles, including the nucleus, cytoplasm, mitochondria, and Golgi apparatus. Each organelle has distinct functions.
Identify the role of the nucleus: The nucleus houses the cell's DNA and is the site where transcription occurs. DNA is not found in the cytoplasm, Golgi apparatus, or mitochondria in eukaryotic cells.
Understand why transcription occurs in the nucleus: Transcription requires access to the DNA template, which is stored in the nucleus. RNA polymerase binds to the DNA in the nucleus to produce messenger RNA (mRNA).
Eliminate incorrect options: The cytoplasm is where translation occurs, not transcription. The Golgi apparatus is involved in protein modification and transport, and mitochondria are responsible for energy production. Therefore, the correct answer is the nucleus.