OBJECTIVE LIFE SCIENCE
DIVERSITY AMONG LIFE FORMS
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Cells that do not have a true nucleus are called ____
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eukaryote
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prokaryote
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unicellular
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multicellular
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Explanation:
Detailed explanation-1: -A prokaryotic cell doesn’t have a nuclear membrane around the nucleus. The nucleus without a nuclear membrane is called the naked nucleus and it is not considered as a true nucleus. So prokaryotic cells don’t have a true nucleus.
Detailed explanation-2: -Prokaryotes are bacteria which lack membrane-bound organelles and nucleus. Eukaryotes have a well defined nucleus.
Detailed explanation-3: -Prokaryotic cells only have a small range of organelles, generally only a plasma membrane and ribosomes. Eukaryotic cells, on the other hand, have chromosomes that are enclosed in a true nucleus, and are therefore separated from the cytoplasm by the nuclear membrane.
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