Question

prokaryotes and eukaryotes difference

Answer 1

A prokaryote is usually a unicellular organism, sometimes a multi-cellular organism, that lacks a membrane-bound nucleus, mitochondria, or any other membrane-bound organelle.[1] The word prokaryotecomes from the Greek πρό (pro) "before" and κάρυον (karyon) "nut or kernel".[2][3] Prokaryotes are divided into two domains, Archaea and Bacteria. In contrast, species with nuclei and organelles are placed in the third domain, Eukaryota.[4] Prokaryotes reproduce without fusion of gametes. The first living organismsare thought to have been prokaryotes.




Eukaryotes (/juːˈkærioʊt, -ət/) are organisms whose cells have a nucleus enclosed within membranes, unlike prokaryotes (Bacteria and Archaea).[3][4][5]Eukaryotes belong to the domain Eukaryota or Eukarya. Their name comes from the Greek εὖ (eu, "well" or "true") and κάρυον (karyon, "nut" or "kernel").[6] Eukaryotic cells also contain other membrane-bound organelles such as mitochondriaand the Golgi apparatus, and in addition, some cells of plants and algae contain chloroplasts. Unlike unicellular archaea and bacteria, eukaryotes may also be multicellular and include organisms consisting of many cell types forming different kinds of tissue. Animals and plants are the most familiar eukaryotes.,

Answer 2

in prokaryotic cell
nucleolus is absent
it contains single chromosome
in eukaryotes cell
nucleolus is present
it contains more than one chromosome