The sequence of a chromosome can be represented by ABCD@EFGH, where the @ symbol represents the centromere. Which of the following chromosomes represents an inversion in this chromosome?
AABCD@EGH
BACBD@EFGH
CABBCD@EGH
DABZCD@EFGH
AABCD@EGH
BACBD@EFGH
CABBCD@EGH
DABZCD@EFGH