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Assertion : Ribosomes are non-membrane b...

Assertion : Ribosomes are non-membrane bound organelles found in the prokaryotic cells only.
Reason : Ribosomes are present only only in the cytoplasm.

A

If both assertion and reason are true amnd reason is the correct explanation of assertion.

B

If both assertion and reason are true but reason is not the correct explanation of assertion.

C

If assertion is true but reason is false.

D

If both assertion and reason are false.

Text Solution

Verified by Experts

The correct Answer is:
D
Ribosomes are non-membrane bound organelles found in all cells - both eukaryotic as well as prokaryoric. Within the cell, ribosomes are found not only in the cytoplasm but also within the two organelles - chloroplasts (in plants) and mitochondria and on rough ER.
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Knowledge Check

  • The only organelle found in a prokaryotic cell is

    A
    Golgi complex
    B
    Plastids
    C
    Nucleus
    D
    Ribosomes

  • Cell organelle found in all prokaryotes

    A
    Mitochondria
    B
    Chromatophores
    C
    Ribosomes
    D
    Dictyosomes

  • The only cell organelle seen in prokaryotic cell

    A
    mitochondria
    B
    ribosomes
    C
    plastids
    D
    lysosomes

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    Assertion. Ribosomes are the only cytoplasmic organelles found in both eukaryotic and prokaryotic cells. Reason. Ribosomes are cell's protein factories that are essential for cells.

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