Astonishing Tshiab 3D Luam Ntawv Tshuab - Cov Ntawv Siv rau Kev Tiv Thaiv thiab Neeg Ntiaj Teb

Kev tshawb fawb hais txog hluavtaws DNA tsim thev naus laus zis tau luam tawm thaum Lub Kaum Ob Hlis 9 los ntawm pab pawg tshawb fawb ETH Zurich thiab ib tus kws tshawb fawb Israeli. Txhua tus tib neeg muaj cov DNA tshwj xeeb uas tsim los ntawm cov molecules (nucleotides). Txhua lub nucleotide muaj cov pab pawg phosphate, ib pawg qab zib thiab nitrogen puag. Plaub hom nitrogen puag yog adenine (A), thymine (T), guanine (G) thiab cytosine (C). Qhov kev txiav txim ntawm cov hauv paus no yog dab tsi txiav txim siab DNA cov lus qhia, lossis caj ces ntawm caj ces. Tib neeg cov DNA muaj kwv yees li ntawm peb txhiab daus las, thiab ntau dua 99% ntawm lub hauv paus ntawd yog qhov zoo ib yam rau txhua tus neeg. Nov yog raws li Meskas Kev Siv Tshuaj Hauv Tebchaws.