Solved UPSC CDS/OTA Question
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Q · Unit of Life: CellMedium · 45s
Ribosomes are mainly composed of:
TopicUnit of Life: Cell
Question Typemultiple choice
DifficultyMedium
Marking+1 / −0.33
Test Duration30 min
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Step-by-Step Solution
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Ribosomes consist of ribosomal RNA (rRNA) and proteins, and are the sites of protein synthesis.
Final Answer: Option B - RNA and protein