A chromosome's gene sequence that was ABCDEFG before modification and ABCDCDEFG afterward is an example of
A) inversion.
B) deletion.
C) duplication.
D) translocation.
E) aneuploidy.

Name: A chromosome's gene sequence that was ABCDEFG before modification and ABCDCDEFG afterward is an example of A) inversion. B) deletion. C) duplication. D) translocation. E) aneuploidy.
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Question

A chromosome's gene sequence that was ABCDEFG before modification and ABCDCDEFG afterward is an example of  
A) inversion.
B) deletion.
C) duplication.
D) translocation.
E) aneuploidy.

Quizplus · Accepted Answer

The gene sequence has been duplicated as the sequence CD has been inserted.

A Chromosome's Gene Sequence That Was ABCDEFG Before Modification and ABCDCDEFG