(n) :
the act of duplicating, or the state of being duplicated; a doubling; a folding over; a fold; the act or process of dividing by natural growth or spontaneous action; as, the duplication of cartilage cells
(n) :
the act of duplicating, or the state of being duplicated; a doubling; a folding over; a fold; the act or process of dividing by natural growth or spontaneous action; as, the duplication of cartilage cells