Why is it important for a cell to perform checks after dna replication?

It is important for a cell to perform checks after DNA replication because if errors are not taken away or removed from the regions inside a gene, then whats left of the proteins could possibly become influenced

Explanation:

phylogenetic tree is the tree of life or evolution tree. it shows the different branches of evolution. the sequence goes like tissues - coelom - backbone - endoskeleton - segmentation

nucleic acid molecules are incredibly complex, containing the code that guarantees the four different nucleotide units comprise dna, the nucleic acid of interest to the genealogist. and one of four nitrogen-containing molecules called nucleotides