One important step for analyzing whole exome sequencing is to mark duplication so as to decrease miscalling of SNPs.
It may be a silly question, but I am just wondering why PCR is included in library preparation? If this step is skipped, then there's no need to remove duplicates?
It may be a silly question, but I am just wondering why PCR is included in library preparation? If this step is skipped, then there's no need to remove duplicates?