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Multiple Choice
Which characteristic is unique to prokaryotic cells compared to eukaryotic cells?
A
Presence of mitochondria
B
Lack of membrane-bound organelles
C
Presence of a nucleus
D
Larger cell size
Verified step by step guidance
1
Understand the basic differences between prokaryotic and eukaryotic cells. Prokaryotic cells are simpler and do not have membrane-bound organelles, while eukaryotic cells have complex structures including membrane-bound organelles.
Identify the key organelles that are membrane-bound in eukaryotic cells, such as the nucleus, mitochondria, and endoplasmic reticulum.
Recognize that prokaryotic cells lack these membrane-bound organelles, which is a defining characteristic that differentiates them from eukaryotic cells.
Consider the options given: presence of mitochondria, lack of membrane-bound organelles, presence of a nucleus, and larger cell size. Compare these characteristics to what is known about prokaryotic cells.
Conclude that the lack of membrane-bound organelles is the unique characteristic of prokaryotic cells compared to eukaryotic cells, as eukaryotic cells possess these organelles.