Which of the following structures is not found in a prokaryotic cell ?

  • Option 1)

    Ribosome

  • Option 2)

    Mesosome

  • Option 3)

    Plasma membrane

  • Option 4)

    Nuclear envelope

 

Answers (1)
V Vakul

 

Ribosomes in prokaryotic cells -

Ribosomes in prokaryotic cells are of 70S types

-

DNA in Prokaryotic cells -

Usually circular;  naked and without an association with histones.

- wherein

Amount of DNA is comparatively low, It lies freely in the cytoplasm and is not associated with any organelle

 

 Prokaryotic DNA lies freely in cytoplasm with no nuclear envelope

 


Option 1)

Ribosome

This is incorrect option

Option 2)

Mesosome

This is incorrect option

Option 3)

Plasma membrane

This is incorrect option

Option 4)

Nuclear envelope

This is correct option

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