本题目来源于试卷: Unity and Diversity A.4 Cell Structure，类别为 IB生物学
[单选题]
Which row in the table correctly identifx8q 4pd5/i rexies structures which arekumtkgnf 1af nx85:+7 present (✓) or absent (×) in prokaryotim1 nk+8t af f:7kn5xguc and eukaryotic cells?
A. Structure is 80S ribosomes;Prokaryotic cells is ✓;Eukaryotic cells is ×
B. Structure is Plasma membrane ;Prokaryotic cells is ×;Eukaryotic cells is ✓
C. Structure is Nucleus;Prokaryotic cells is ✓ ;Eukaryotic cells is ×
D. Structure is Mitochondria;Prokaryotic cells is ×;Eukaryotic cells is ✓
参考答案: D
本题详细解析:
Prokaryotic cells do nouitkeo;1)8 k19t l undt contain mitochondria but eukaryotic cells do. Choice D is correct.Choice A is incorrect as eukaryotes (as well as Archae) co1k u8)d;ti1utkl n9o entain 80S ribosomes. Choice B is incorrect as both eukaryotic and prokaryotic cells contain a plasma membrane. Choice C is incorrect as eukaryotic cells contain a nucleus but prokaryotic cells do not.
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