请解释DNA复制的结果，并以json格式回答
{
 "process": "DNA replication",
 "result": "creation of two identical DNA molecules",
 "importance": "essential for cell division and genetic inheritance"
}
user
{
 "process": "DNA replication",
 "result": "creation of two identical DNA molecules",
 "importance": "essential for cell division and genetic inheritance"
}
assistant