Adam chia s\u1ebb<\/strong><\/p>\nKh\u00f4ng ph\u1ea3i l\u00fac n\u00e0o c\u0169ng v\u1eady, v\u1ebb ngo\u00e0i ch\u1ee7 y\u1ebfu ph\u1ee5 thu\u1ed9c v\u00e0o y\u1ebfu t\u1ed1 di truy\u1ec1n v\u00e0 s\u1ef1 may m\u1eafn.<\/p>\n
N\u1ebfu b\u1ea1n nh\u00ecn v\u00e0o c\u00e1c si\u00eau m\u1eabu, h\u1ea7u h\u1ebft h\u1ecd \u0111\u1ec1u c\u00f3 cha m\u1eb9 c\u00f3 ngo\u1ea1i h\u00ecnh trung b\u00ecnh (v\u00e0 \u0111\u00f4i khi l\u00e0 kh\u00f4ng h\u1ea5p d\u1eabn). M\u1ecdi ng\u01b0\u1eddi n\u00ean c\u1ea3m \u01a1n nh\u1eefng ng\u01b0\u1eddi c\u00f3 ngo\u1ea1i h\u00ecnh trung b\u00ecnh v\u00ec \u0111\u00e3 t\u1ea1o ra nh\u1eefng ng\u01b0\u1eddi h\u1ea5p d\u1eabn. Trong khi c\u00f3 nh\u1eefng tr\u01b0\u1eddng h\u1ee3p ng\u01b0\u1ee3c l\u1ea1i, nh\u1eefng ng\u01b0\u1eddi c\u00f3 ngo\u1ea1i h\u00ecnh trung b\u00ecnh l\u1ea1i tr\u1edf th\u00e0nh ng\u01b0\u1eddi m\u1eabu v\u00ec cha m\u1eb9 h\u1ecd n\u1ed5i ti\u1ebfng ho\u1eb7c gi\u00e0u c\u00f3.<\/p>\n
\u0110\u00fang v\u1eady, c\u00f3 v\u1ebb nh\u01b0 Rosie \u0111\u01b0\u1ee3c sinh ra t\u1eeb nh\u1eefng b\u1eadc cha m\u1eb9 ho\u00e0n to\u00e0n kh\u00e1c nhau nh\u01b0ng \u0111\u00f3 l\u00e0 v\u1ea5n \u0111\u1ec1 di truy\u1ec1n. B\u1ea1n kh\u00f4ng bao gi\u1edd bi\u1ebft m\u00ecnh s\u1ebd nh\u1eadn \u0111\u01b0\u1ee3c g\u00ec v\u1edbi di truy\u1ec1n.<\/p>\n
N\u1ebfu c\u1ea3 b\u1ed1 v\u00e0 m\u1eb9 \u0111\u1ec1u h\u1ea5p d\u1eabn v\u00e0 \u0111\u1ee9a tr\u1ebb l\u00e0 con g\u00e1i, th\u00ec b\u00e9 g\u00e1i c\u00f3 th\u1ec3 c\u00f3 khu\u00f4n m\u1eb7t tr\u00f4ng r\u1ea5t nam t\u00ednh n\u1ebfu c\u00f4 b\u00e9 nh\u1eadn \u0111\u01b0\u1ee3c \u0111\u01b0\u1eddng vi\u1ec1n h\u00e0m m\u1ea1nh m\u1ebd c\u1ee7a b\u1ed1, \u0111i\u1ec1u n\u00e0y s\u1ebd khi\u1ebfn c\u00f4 b\u00e9 tr\u00f4ng r\u1ea5t nam t\u00ednh. (T\u00f4i n\u00f3i \u0111\u1ebfn \u0111\u01b0\u1eddng vi\u1ec1n h\u00e0m v\u00ec \u0111\u01b0\u1eddng vi\u1ec1n h\u00e0m m\u1ea1nh m\u1ebd \u1edf nam gi\u1edbi \u0111\u01b0\u1ee3c coi l\u00e0 h\u1ea5p d\u1eabn).<\/p>\n
M\u1ed9t v\u00ed d\u1ee5 kh\u00e1c, di truy\u1ec1n kh\u00f4ng ch\u1ec9 gi\u1edbi h\u1ea1n \u1edf cha m\u1eb9 m\u00e0 c\u00f2n \u1edf \u00f4ng b\u00e0 v\u00e0 nh\u1eefng ng\u01b0\u1eddi h\u1ecd h\u00e0ng kh\u00e1c n\u1eefa. Ng\u01b0\u1eddi m\u1eb9 v\u00e0 ng\u01b0\u1eddi cha c\u00f3 th\u1ec3 h\u1ea5p d\u1eabn nh\u01b0ng n\u1ebfu m\u1ed9t ho\u1eb7c c\u1ea3 hai cha m\u1eb9 c\u1ee7a h\u1ecd (\u00f4ng b\u00e0 c\u1ee7a con c\u00e1i h\u1ecd) kh\u00f4ng h\u1ea5p d\u1eabn th\u00ec sao? \u0110\u1ee9a tr\u1ebb c\u00f3 th\u1ec3 tr\u00f4ng gi\u1ed1ng \u00f4ng b\u00e0 l\u1ea1i kh\u00f4ng xinh \u0111\u1eb9p. Ngo\u00e0i ra, n\u1ebfu cha m\u1eb9 kh\u00f4ng h\u1ea5p d\u1eabn nh\u01b0ng cha m\u1eb9 c\u1ee7a h\u1ecd l\u1ea1i \u0111\u1eb9p th\u00ec sao?<\/p>\n
Do \u0111\u00f3, \u0111\u1ee9a tr\u1ebb c\u00f3 th\u1ec3 tr\u00f4ng gi\u1ed1ng \u00f4ng b\u00e0 xinh \u0111\u1eb9p h\u01a1n. V\u00ed d\u1ee5, t\u00f4i bi\u1ebft m\u1ed9t ng\u01b0\u1eddi ph\u1ee5 n\u1eef r\u1ea5t xinh \u0111\u1eb9p v\u00e0 (kh\u00f4ng c\u00f3 \u00fd x\u00fac ph\u1ea1m) nh\u01b0ng c\u1ea3 cha m\u1eb9 c\u00f4 \u1ea5y \u0111\u1ec1u th\u1ef1c s\u1ef1 r\u1ea5t x\u1ea5u x\u00ed nh\u01b0ng c\u00f4 \u1ea5y l\u1ea1i c\u00f3 ngo\u1ea1i h\u00ecnh \u0111\u1eb9p nh\u01b0 ng\u01b0\u1eddi m\u1eabu.<\/p>\n
Kh\u00f4ng ai bi\u1ebft con m\u00ecnh s\u1ebd tr\u00f4ng nh\u01b0 th\u1ebf n\u00e0o v\u00e0 kh\u00f4ng quan tr\u1ecdng b\u1ea1n hay v\u1ee3\/ch\u1ed3ng b\u1ea1n c\u00f3 h\u1ea5p d\u1eabn hay kh\u00f4ng, v\u1eabn s\u1ebd c\u00f3 nh\u1eefng tr\u01b0\u1eddng h\u1ee3p ngo\u1ea1i l\u1ec7. T\u1ea5t c\u1ea3 ch\u1ec9 l\u00e0 v\u1ec1 vi\u1ec7c h\u1ecd c\u00f3 may m\u1eafn nh\u01b0 th\u1ebf n\u00e0o v\u1edbi s\u1ef1 may m\u1eafn c\u1ee7a gen di truy\u1ec1n.<\/p>\n
Khi b\u1ea1n nh\u00ecn th\u1ea5y m\u1ed9t c\u1eb7p \u0111\u00f4i h\u1ea5p d\u1eabn v\u00e0 b\u1eaft \u0111\u1ea7u cho r\u1eb1ng con c\u1ee7a h\u1ecd ch\u1eafc ch\u1eafn s\u1ebd xinh \u0111\u1eb9p\u2026 h\u00e3y b\u1eaft \u0111\u1ea7u ch\u00fa \u00fd suy ngh\u0129 c\u1ee7a b\u1ea3n th\u00e2n. V\u00e0 ng\u01b0\u1ee3c l\u1ea1i, khi b\u1ea1n nh\u00ecn th\u1ea5y m\u1ed9t c\u1eb7p \u0111\u00f4i kh\u00f4ng h\u1ea5p d\u1eabn ho\u1eb7c trung b\u00ecnh, \u0111\u1eebng cho r\u1eb1ng n\u1ebfu h\u1ecd c\u00f3 con th\u00ec con c\u1ee7a h\u1ecd s\u1ebd kh\u00f4ng xinh \u0111\u1eb9p.<\/p>\n