Question

Organelle without a cell membrane is :

• A. Ribosome
• B. Golgi apparatus
• C. Chloroplast
• D. Nucleus

Answer 1

The correct option is A

Ribosome

The correct option is A: Ribosomes

Explanation for correct answer:

1. Cell organelles can be both membrane-bounded and non-membrane-bounded organelles.
2. Ribosomes are the cell organelles without cell membranes and are present in both prokaryotic and eukaryotic cells. They are responsible for protein synthesis.

Explanation for incorrect answer:

1. Golgi apparatus, chloroplast, nucleus are membrane-bounded cell organelles present in eukaryotic cells.

Final answer:

The Ribosome is the organelle without a cell membrane.