dahyun_week1 dahyun_week2 dahyun_week3 dahyun_week4 dahyun_week5 dahyun_week6 dahyun_week7 dahyun_week8 dahyun_week9 dahyun_week10 dahyun_week11 dahyun_week12 dahyun_week13 dahyun_week14 Class material:whale genetics Class_material:cancer