객관식
Which of the following is true of prokaryotic cells?
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5. Cell Components
Prokaryotic & Eukaryotic Cells
객관식
What is a characteristic of eukaryotic cells?
A
They have circular DNA.
B
They have a nucleus enclosed by a membrane.
C
They lack membrane-bound organelles.
D
They are generally smaller than prokaryotic cells.
검증된 단계별 안내1
Understand the basic definition of eukaryotic cells: Eukaryotic cells are complex cells that have a defined nucleus and other membrane-bound organelles.
Identify the key characteristic of eukaryotic cells: The presence of a nucleus enclosed by a membrane is a defining feature of eukaryotic cells.
Differentiate between eukaryotic and prokaryotic cells: Eukaryotic cells have membrane-bound organelles, while prokaryotic cells do not.
Consider the size comparison: Eukaryotic cells are generally larger than prokaryotic cells, not smaller.
Clarify the DNA structure: Eukaryotic cells have linear DNA organized into chromosomes within the nucleus, unlike the circular DNA found in prokaryotic cells.
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