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#Question id: 4127


Which one of the following statements about ribosomes is true?

#SCPH28 | Zoology
  1. The large subunit contains rRNA molecules, the small subunit does not.

  2. The RNA in ribosomes plays a structural, not catalytic, role.

  3. There are about 25 of them in an E. coli cell.

  4. There are two major subunits, each with multiple proteins.


Answer:- Option(s): 4


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Use the following figure to answer the question


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