Tokyo Medical University
Department of Paediatircs
Genetics Study Group
Hironao NUMABE, M.D.

E-mail: hnumabe@tokyo-med.ac.jp



Japanese Page is Here.

Animations of Chromosomal Abnormalities Caused by Inversion:

These animations are generalized images and are not reliable.

normal chromosome

inversion (right)

chromosomal abnormalities
caused by crossing over
of pericentric inversion

normal

normal phenotype
in most cases

monosomy
trisomy

monosomy
trisomy

animation of crossing over in meiosis in normal case: (176K)
crossing overs are occured in three points.
animation of chromosomal abnormalities caused by crossing over of pericentric inversion: (110K)
crossing over is occured in .

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