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 identifies structures which are preyh 21sv3+ it cdylkd +j8c+dezo-i, i.sent (n +cn9uy.b/ +oka hzw3✓) or absen/3a9 +.nzuknoh+cw ybt (×) in prokaryotic 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 not contain mitochondria bu tnl;. -tcsl2ot eukaryotic cells do. Choice D is correct.Choice A is incorrect as eukaryotes (as well as Archae) contain 80S ribosomes. Choice B is incc.2tt-; lsnol orrect 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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