Which of the following do not have a membrane?

Ribosome

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Nucleus

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Mitochondria

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Chloroplast

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Solution

The correct option is A
Ribosome

Ribosomes are not bound within a membrane. They are either free-floating in the cytoplasm or are found attached to the membrane of rough endoplasmic reticulum. Its primary function is protein synthesis.

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Which of the following do not have a membrane?

The correct option is A Ribosome Ribosomes are not bound within a membrane. They are either free-floating in the cytoplasm or are found attached to the membrane of rough endoplasmic reticulum. Its primary function is protein synthesis.

The correct option is A
Ribosome

Ribosomes are not bound within a membrane. They are either free-floating in the cytoplasm or are found attached to the membrane of rough endoplasmic reticulum. Its primary function is protein synthesis.