Question

Which structure is specific to eukaryotic cells? a) dna b) nucleus c) cell membrane d) cytoplasm

Answer 1

The right answer is b) nucleus.

Eukaryotes (or Eukaryota) are a domain grouping all unicellular or multicellular organisms that are characterized by the presence of a nucleus and usually mitochondria in their cells. He opposes the domains of Eubacteria and Archaea.

Eukaryotes gather four great kingdoms of the living world: animals, mushrooms, plants and protists (or protozoa)

Answer 2

B Nucleus is a structure specific to eukaryotic cells.