Which one of the following living organisms completely lacks a cell wall?

Which one of the following living organisms completely lacks a cell wall?
  1. Cyanobacteria
  2. Sea- fan (Gorgonia)
  3. Saccharomyces
  4. Blue- green algae

Solution

Sea fan (Gorgonia) is an animal belonging to Phylum Cnidaria. The animal cells are devoid of cell wall. They have only cell/plasma membrane as the outer layer.

Asked in: NEET 2014

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