https://www.youtube.com/watch?v=hQrHrvu_XVg /mnt/1T-5e7/mycodehtml/Biology/SangSooKim/Bioinformatics_basic/003/001_Why_exome_sequencing_is_needed/main.html ================================================================================ There are almost 20000 number of genes in human ================================================================================ Copy number variant analysis: - If having one copy of specific gene is normal, - having 2 copies of specific gene is abnormal ================================================================================