Where does translation take place?

Study for DNA History, Replication, and Protein Synthesis Test. Prepare with flashcards and multiple choice questions, each question has hints and explanations. Master your exam content!

Multiple Choice

Where does translation take place?

Explanation:
Translation uses ribosomes to read mRNA and assemble amino acids into a polypeptide. In eukaryotic cells, this happens on ribosomes located in the cytoplasm (free-floating) or on the rough endoplasmic reticulum. The nucleus is where transcription occurs, not translation. The Golgi apparatus handles post-translational processing and sorting, not protein synthesis. While mitochondria do perform some translation for mitochondrial genes, the bulk of cellular protein synthesis occurs at cytoplasmic ribosomes.

Translation uses ribosomes to read mRNA and assemble amino acids into a polypeptide. In eukaryotic cells, this happens on ribosomes located in the cytoplasm (free-floating) or on the rough endoplasmic reticulum. The nucleus is where transcription occurs, not translation. The Golgi apparatus handles post-translational processing and sorting, not protein synthesis. While mitochondria do perform some translation for mitochondrial genes, the bulk of cellular protein synthesis occurs at cytoplasmic ribosomes.

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