To reproduce themselves, the cells copy their genes, or DNA, making twice the normal amount.
(the cells; copy; their genes, or DNA; making twice the normal amount) Context(the cells copy,List([25, 39))):(the cells; copy their genes, or DNA making; twice the normal amount)
the cells copy,List([25, 39))
the cells the cells
copy copy their genes, or DNA making
their genes, or DNA making twice the normal amount
twice the normal amount