Cell ComparisonHardQuestion 8048
Question
Which option contains only non-membranous structures?
- ARibosome, centriole, cytoskeletal elementsCorrect
- BMitochondrion, Golgi body, vacuole
- CLysosome, peroxisome, plastid
- DNucleus, chloroplast, ER
Correct answer
Ribosome, centriole, cytoskeletal elements
Explanation
These are not enclosed by membranes, unlike organelles such as mitochondria, ER, or lysosomes.