Ribosomes are not membrane-bound organelles. They are found free in cytoplasm or attached to rough ER.
NEET UG 2026 — Biology Cell Biology
Which of the following is NOT a membrane-bound organelle?
Verified 30 May 2026.
Mitochondria
Lysosome
Ribosome
Golgi apparatus
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The fluid mosaic model of cell membrane was proposed by:
Which organelle is known as the powerhouse of the cell?
Which organelle is known as the powerhouse of the cell?
The fluid mosaic model of plasma membrane was proposed by
Which organelle is known as the powerhouse of the cell?
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