Inversion Notes: Definitions & Explanations PDF | Download eBooks
Study Inversion lecture notes PDF with biology definitions and explanation to study What is Inversion?. Study inversion explanation with biology terms to review biology course for online degree programs.
Inversion Definition:
A chromosomal fragment may reattach to the original chromosome but in the reverse orientation, producing an inversion.
Campbell Biology by J.B. Reece, L.A. Urry, M.L. Cain, S.A. Wasserman, P.V. Minorsky, R.B. Jackson
Inversion Notes:
An inversion is a chromosome rearrangement in which a segment of a chromosome is reversed end to end. An inversion occurs when a single chromosome undergoes breakage and rearrangement within itself. Inversions are of two types: paracentric and pericentric. Paracentric inversions do not include the centromere and both breaks occur in one arm of the chromosome. Pericentric inversions include the centromere and there is a break point in each arm.
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