Jika bunga berwarna merah disilangkan dengan putih akan menghasilkan fenotipe F1 berwarna ungu 100%, Jika antara F1 berwarna ungu disilangkan dengan sesamanya, akan diperoleh rasio pada F2 adalah...

<p>Jawaban :</p><p>P1 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; : &nbsp; &nbsp;Bunga Merah &nbsp;&gt;&lt; Bunga Putih</p><p>Genotipe : &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;MM &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;mm</p><p>Gamet &nbsp; &nbsp; &nbsp;: &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; M &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; m</p><p>F1 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; : &nbsp; &nbsp;Mm &nbsp; (100% Bunga berwarna ungu)</p><p>&nbsp;</p><p>Karena F1 menghasilkan &nbsp;100% berwarna ungu maka persilangan ini bersifat intermediet</p><p>&nbsp;</p><p>P2 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; : &nbsp; F1 &nbsp; &nbsp; &nbsp; &nbsp;&gt;&lt; &nbsp; &nbsp;F1</p><p>Genotipe : &nbsp; Mm &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Mm</p><p>Gamet &nbsp; &nbsp; &nbsp;: &nbsp; &nbsp;M,m &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; M,m</p><p>F2 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; :</p><p>&nbsp; &nbsp; &nbsp; &nbsp;|<strong> &nbsp; M &nbsp;&nbsp;</strong> | &nbsp;&nbsp;<strong> &nbsp;m &nbsp;&nbsp;</strong>|</p><p><strong>M &nbsp;&nbsp;</strong>| MM &nbsp; | &nbsp; Mm &nbsp;|</p><p><strong>m</strong> &nbsp; | Mm &nbsp;| &nbsp; mm | &nbsp;</p><p>Perbandingan (Rasio) Genotipe :</p><p>MM : Mm : mm = 1 : 2 : 1</p><p>Perbandingan (rasio) Fenotipe :</p><p>Merah : Ungu : Putih = 1 : 2 : 1</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;= 25% : 50% : 25%</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;</p>