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STD 11 - 8. Cell the unit of life — BIOLOGY STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceBIOLOGYSTD 11 - 8. Cell the unit of life1 Mark
MCQ
Which of the following statement is incorrect w.r.t. ribosomes?
  • A
    The type of ribosomes of prokaryotes is $70\;S$
  • B
    Ribosomes were discovered by George Palade
  • ✓
    They are made up of $RNA$ only
  • D
    Ribosomes are also known as protein factories
✓

Answer

Correct option: C.
They are made up of $RNA$ only
c
They are made up of $rRNA$ and ribosomal proteins.

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