seeseecreamy

Sp stupid... studied genetics myself... 公仔箱論壇8 Z& ?$ S  O: n" C
Even if it matches with the baby's grandpa,
/ B. C  x+ v* V" R8 K0 j$ Q/ W公仔箱論壇DNA matching would be 1/4
6 p. E$ f4 }* z! i1 C! N4 h- @公仔箱論壇50% from mom, 50% from dad....
, r% y+ d6 E9 I; ^9 D. jP.S. There is no DNA in blood.......