"Programmed genome rearrangements (PGRs) are deliberate, genetically controlled changes in an organism’s DNA sequence and chromosome structure that occur during normal development or in response to detecting changes in environmental conditions.
These PGRs range from single bases to genes to even large genomic regions. They are precisely orchestrated modifications that involve deletions, inversions, duplications, translocations, sequence reductions, or sequence amplifications.
These are part of an engineered biological program,
not random-chance occurrences,
and defy the untenable evolutionary concept of random genetic mistakes that are worked on by a mystical selective agent.
Creatures are engineered with the innate ability
---to closely track environmental changes
---and adapt accordingly in targeted ways."
ICR
