Continuity and Change D.1 DNA Replication (id: 957d33410)

本题目来源于试卷: Continuity and Change D.1 DNA Replication，类别为 IB生物学

[单选题]
The diagram shows a *i wbx/jqrxnp -5,-bwDNA profih77nxqnlb,wxrw2 c 3/le taken from a crime scene.


Following are the DNA profiles of the suspects in this crime. Which one is the guilty individual?

A.
B.
C.
D.


参考答案:  B


本题详细解析:

Diagram B has bands in the same positions as the sample taken from the crime scene.

The bands in Choice A, Choice C and Choice D are not in the same positions as the DNA from the crime scene. Therefore they are from different people.

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