Archaea are single-celled organisms that do not have nuclei and cell organelles of the eukaryote type.

the verdict

SUPPORTED

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Recorded sources

3 sources for · 0 against

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Is it true that archaea are single-celled organisms that do not have nuclei and cell organelles of the eukaryote type?

Yes. Archaea are single-celled prokaryotic organisms that lack the nuclei and membrane-bound organelles characteristic of eukaryotic cells.

Verdict: SUPPORTED · 3 sources for, 0 against · Last checked 4 Oct 2026

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Evidence for · 3

PLOS (all journals): Tensor Decomposition Reveals Concurrent Evolutionary Convergences and Divergences and Correlations with Structural Motifs in Ribosomal RNA

States that archaea are single cell prokaryotes.

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PLOS (all journals): Tensor Decomposition Reveals Concurrent Evolutionary Convergences and Divergences and Correlations with Structural Motifs in Ribosomal RNA. (n.d.). PLOS (all journals). https://doi.org/10.1371/journal.pone.0018768

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More for · 2

LibreTexts: LibreTexts: 8.5A: Phenotypic Analysis

States archaea are single-celled organisms that lack nuclei, unlike eukaryotes.

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LibreTexts: LibreTexts: 8.5A%3A  Phenotypic Analysis. (n.d.). LibreTexts. https://bio.libretexts.org/Bookshelves/Microbiology/Microbiology_(Boundless)/08%3A_Microbial_Evolution_Phylogeny_and_Diversity/8.05%3A_Methods_of_Classifying_and_Identifying_Microorganisms/8.5A%3A__Phenotypic_Analysis

Wikibooks: Wikibooks: Science: An Elementary Teacher’s Guide/Microbes

States archaea are prokaryotes containing no nucleus or other cell organelles.

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Wikibooks: Wikibooks: Science: An Elementary Teacher’s Guide/Microbes. (n.d.). Wikibooks. https://en.wikibooks.org/wiki/Science:_An_Elementary_Teacher’s_Guide/Microbes

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