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Archaea Definition and Explanation PDF | Download eBooks

Learn Archaea definition in molecular biology with explanation to study “What is Archaea”. Study archaea explanation with molecular biology terms to review molecular biology course for online degree programs.

Archaea Definition:

  • Kingdom of prokaryotic organisms whose biochemistry and molecular biology resemble those of eukaryotes as well as those of bacteria. archaea typically live in extreme environments that are very hot or very salty.

    Molecular Biology by Robert F. Weaver

Archaea Explanation:

Archaea is the domain of single-celled organisms that are basically prokaryotes, but resemble to the eukaryotes and bacteria in terms of their molecular biology and biochemistry. They typically live in very hot or very salty extreme environments. They were classified as bacteria initially, getting their name archaebacteria, but this classification is no longer valid.

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