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Unity and Diversity A.4 Cell Structure (id: 36ac58bc9)

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admin 发表于 2024-2-11 11:58:14 | 显示全部楼层 |阅读模式
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 of the following statements are true abou -1zd,oovr/bjt ,cz a o12btt*zvx/)a8,v d1fbrug 6adthe structure of cells?
I. All cells contain cytoplasm enclosed by the plasma membrane.
II. The microscope was important in understanding the structure of the cell.
III. Prokaryotes do not have genetic material.

A. I and II only
B. II and III only
C. I and III only
D. I, II and III


参考答案:  A


本题详细解析:
Statement I is true because all cells have cytoplasm enclosed by the plasma wx0nw 5g)e *kfmembrane.k g)0xw5wenf*

Statement II is also true because the invention of the microscope made viewing structures within the cell easier.

Statement III is false because all cells have genetic material. Eukaryotic cells have their genetic material inside of the nucleus, while prokaryotes have their genetic material in the nucleoid region.

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