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Multiple Choice
Which of the following is a feature of prokaryotic cells but not eukaryotic cells?
A
Membrane-bound organelles
B
Presence of a nucleoid region
C
Larger cell size
D
Linear DNA
Verified step by step guidance
1
Understand the basic differences between prokaryotic and eukaryotic cells. Prokaryotic cells are generally simpler and smaller than eukaryotic cells.
Recognize that prokaryotic cells do not have membrane-bound organelles, such as a nucleus, mitochondria, or endoplasmic reticulum, which are present in eukaryotic cells.
Identify that prokaryotic cells have a nucleoid region where their genetic material is located, as opposed to a defined nucleus in eukaryotic cells.
Note that prokaryotic cells typically have circular DNA, whereas eukaryotic cells have linear DNA.
Conclude that the presence of a nucleoid region is a feature of prokaryotic cells, distinguishing them from eukaryotic cells, which have a nucleus.