객관식
Which type of cell lacks a membrane-bound nucleus?
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1. Overview of Cell Biology
Prokaryotes vs. Eukaryotes
객관식
Which type of cell lacks a membrane-bound nucleus?
A
Plant cell
B
Prokaryotic cell
C
Eukaryotic cell
D
Animal cell
검증된 단계별 안내1
Understand the difference between prokaryotic and eukaryotic cells: Prokaryotic cells do not have a membrane-bound nucleus, while eukaryotic cells do.
Recall that plant cells and animal cells are types of eukaryotic cells, meaning they have a nucleus enclosed by a membrane.
Recognize that prokaryotic cells, such as bacteria, lack a membrane-bound nucleus; their genetic material is free-floating within the cell.
Identify that the question asks for the type of cell without a membrane-bound nucleus, which matches the characteristics of prokaryotic cells.
Conclude that the correct answer is 'Prokaryotic cell' because it is the only cell type listed that lacks a membrane-bound nucleus.
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