SCIENCE
VIRUS AND BACTERIA
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Bacteria
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Archaea
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Eukarya
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None of the above
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Detailed explanation-1: -The third domain, Eukarya, consists of organisms whose cells have a nucleus. It’s also the only domain that contains multicellular and visible organisms, like people, animals, plants and trees.
Detailed explanation-2: -According to Carl Woese, the Eukarya domain consists of four kingdoms, namely Protista, Plantae, Fungi and Animalia.
Detailed explanation-3: -Eukaryotes (meaning ‘true nuclei” where “karyote” is derived from the ancient Greek for “kernel") include fungi, protozoa, eukaryotic algae, and of course plants and animals including ourselves. Eukaryotic cells have a nucleus containing chromosomal DNA bounded by membranes.
Detailed explanation-4: -All of the cells in the domain Eukarya keep their genetic material, or DNA, inside the nucleus. Plants, animals, fungi, and protists might seem very different, but remember that if you look through a microscope, you will find similar cells with a membrane-bound nucleus in all of them.
Detailed explanation-5: -Presence of membrane bound organelles. Presence of a double membrane nucleus. Cell division is different. Mode of reproduction may vary. 12-Jun-2021