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 characteristic is not true for both mitochondria6 c1 cy:3 rqhlx3i;gbr ag5te e6rx5 mq(nd chloroplasts?
A. They are present in both eukaryotes and prokaryotes.
B. They are both able to self replicate.
C. They are both able to synthesise proteins.
D. They both contain circular DNA.
参考答案: A
本题详细解析:
Chloroplasts and mitochondria are present only in eukaryotes. Therefore Choice yn-6mdvm/: +i3rj t8nlhi;zc A vm-8+dhjc3i: i 6m/;l nyzntris the correct answer.
Mitochondria and chloroplasts are both able to self replicate (Choice B), synthesise proteins (Choice C) and contain circular DNA (Choice D).
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