In order for cancer cells to divide, which leads to tumor growth, these cells must copy the genetic material contained in their DNA .
(order for cancer cells to divide; leads; to tumor growth) (these cells; must copy; the genetic material contained in their DNA) (the genetic material; contained; in their DNA)
order for cancer cells to divide these cells the genetic material
leads must copy contained
to tumor growth
the genetic material contained in their DNA
in their DNA