Figure 4.
Strand Direction and Identity of the Derivative Chromosome Designation by the Chromosome Segment that Includes the Centromere
(A) Structurally normal chromosomes.
(B) Pericentric inversion.
(C) q to q translocation.
(D) p to q translocation.
The dotted arrow indicates the positive (+) strand direction of the corresponding chromosome segment, and the thick arrow indicates the positive strand direction of the chromosome.