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Every person starts as one fertilized egg, which by adulthood has turned into roughly 37 trillion cells. But those cells have a formidable challenge. These cells must copy 3.2 billion base pairs of DNA perfectly, about once every 24 hours. To speed up the process, cells start replication in multiple spots with people having tens Read more...https://www.christianitytoday.com/pastors/wp-content/uploads/sites/19/2025/12/ogimage.png?resize=1200,6281200628