객관식
Which type of cells store genetic information in plasmids?
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5. Cell Components
Prokaryotic & Eukaryotic Cells
객관식
Which type of cells have a true nucleus?
A
Prokaryotic cells
B
Eukaryotic cells
C
Archaeal cells
D
Bacterial cells
검증된 단계별 안내1
Understand the definition of a true nucleus: A true nucleus is a membrane-bound structure that contains the cell's genetic material (DNA) and is a characteristic feature of eukaryotic cells.
Identify the types of cells mentioned: Prokaryotic cells, Eukaryotic cells, Archaeal cells, and Bacterial cells.
Recall that prokaryotic cells, which include bacterial and archaeal cells, do not have a true nucleus. Instead, their genetic material is located in a region called the nucleoid, which is not membrane-bound.
Recognize that eukaryotic cells are characterized by having a true nucleus, where the DNA is enclosed within a nuclear membrane.
Conclude that among the given options, eukaryotic cells are the ones that have a true nucleus.
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