NEET Biology ยท Hard

Cell: The Unit of Life: Cell Comparison MCQ

Solve this quality-checked NEET multiple-choice question, then review the correct answer and explanation.

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Cell ComparisonHardQuestion 8048

Question

Which option contains only non-membranous structures?
  1. A
    Ribosome, centriole, cytoskeletal elements
    Correct
  2. B
    Mitochondrion, Golgi body, vacuole
  3. C
    Lysosome, peroxisome, plastid
  4. D
    Nucleus, chloroplast, ER

Correct answer

Ribosome, centriole, cytoskeletal elements

Explanation

These are not enclosed by membranes, unlike organelles such as mitochondria, ER, or lysosomes.