OBJECTIVE LIFE SCIENCE
DIVERSITY AMONG LIFE FORMS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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eukaryota don’t have nuclei and cell structures
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eukaryota have nuclei and cell structures
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prokaryota don’t have nuclei and cell structures
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prokaryota have nuclei and cell structures
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Detailed explanation-1: -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.
Detailed explanation-2: -Archaea and Bacteria contain organisms with no nucleus in their cells, while Eukarya are made of up cells that contain a nucleus. These cells that contain a nucleus are called eukaryotic cells.
Detailed explanation-3: -Their cell walls lack peptidoglycan, and their cell membranes contain unusual lipids that are not found in any other organism. The domain Eukarya consists of all organisms that have a nucleus. It comprises the four remaining kingdoms of the six-kingdom system: “Protista, ‘’ Fungi, Plantae, and Animalia.