Match the sequences with the mutations that occurred in them.

1) translocation 2) deletion 3) inversion 4) duplication

Explanation:

As we can see in the image that lower part of the first chromosome has detached itself from the parent chromosome and has reattached itself at the lower base of the second chromosome. This happens in translocation only.  

In the second stage, section A of the chromosome is released and only section Band C are left. This kind of mutation is termed as deletion.  

In the next image it is shown that B and C interchange their position. This happens in inversion.  

And lastly there are two copies of each set and hence it is the duplication

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