Explanation: The presence of nucleus which contains genetic material and is enclosed by a nuclear membrane sets them apart from prokaryotic cells. All complex organisms are eukaryotic and they reproduce by mitosis or meiosis.
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What are 4 characteristics of organisms that belong to the domain eukaryote?
What Are Eukarya? Eukarya includes eukaryotic organisms. These are organisms with cells that contain a nucleus as well as membrane-bound organelles. The kingdoms most associated with Eukarya are the Plantae, Animalia, and Fungi kingdoms.
What will all members of the domain Archaea and Bacteria have in common?
Similarities Between Them Archaea and bacteria are both prokaryotes, meaning they do not have a nucleus and lack membrane-bound organelles. They are tiny, single-cell organisms which cannot be seen by the naked human eye called microbes.
What characteristic do all organisms in the domain Archaea have in common?
Archaea species share common characteristics such as shape and metabolism, and they can reproduce via binary fission just like bacteria. Horizontal gene transfer is common, however, and archaea cells may take up plasmids containing DNA from their environment or exchange DNA with other cells.
What is domain in classification?
Domain is the highest taxonomic rank in the hierarchical biological classification system, above the kingdom level. There are three domains of life, the Archaea, the Bacteria, and the Eucarya.
Is eukarya a domain?
Eukarya is the only domain that consists of multicellular and visible organisms, like people, animals, plants and trees. It’s also the domain of many microorganisms, like fungi, algae and micro-animals.
Is Animalia A domain?
What makes the domain eukarya unique?
The Eukarya differ from the Archea and Bacteria in that their cells are eukaryotic, meaning they contain a membrane enclosed nucleus and other membrane enclosed organelles. The Eukarya ribosomal RNA (rRNA) sequence is unique and different from either the Archea or the Bacteria.
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What are domains based on?
The Domains of Life. All of life can be divided into three domains, based on the type of cell of the organism: Bacteria: cells do not contain a nucleus. Archaea: cells do not contain a nucleus; they have a different cell wall from bacteria. Eukarya: cells do contain a nucleus.
Why are prokaryotes divided into two domains?
Prokaryotes are divided into two domains because studies on the organisms determined that there are enough differences to place them into their own…