Select the statement that accurately describes species within the domain, Archaea

The correct statement is: Domain Archaea consists of cells without peptidoglycan in its cell structure and unique ribosomal RNA.

Explanation: Archaea are prokaryotic organisms that do not have peptidoglycan in their cell wall structure; instead, they have a different composition that can include proteins and polysaccharides. Additionally, Archaea have distinctive ribosomal RNA sequences that differentiate them from Bacteria and Eukarya. They are often found in extreme environments, but they do not form multicellular organisms, and no Archaea have specific DNA within a nucleus, as they lack a nucleus entirely.