Djnbnnnnsjdbxhbjxbjxbdjdbbbbbbbbbbbbxnxbxbxbxbxbxbxbxbxbdbdhdjdjdjdjdjdhdjdjdjdj +追 超清画质 评论 收藏 下载 分享 选集 00:02 TEST TEST 2024-05-23 00:02 Digital Transformation in International Trade: The Role of E-Commerce 2024-05-22 00:02 Adapting to Market Changes: Strategies for ...
分析 色盲遗传属于伴X隐性遗传,伴X隐性遗传病的特点是男患者多于女患者,且是交叉遗传,女患者的父亲和儿子都是患者,男性正常,其母亲和女儿都正常. 解答 解:(1)据图示可知,亲代的基因型女性为XBXB,可产生1种配子XB,男性为XbY,可产生和两种配子Xb和Y,故后代基因型有两种XBXb和XBY,比例为1:1,遗传图解如下:...
Djnbnnnnsjdbxhbjxbjxbdjdbbbbbbbbbbbbxnxbxbxbxbxbxbxbxbxbdbdhdjdjdjdjdjdhdjdjdjdj +追 超清画质 评论 收藏 下载 分享 选集 00:02 TEST TEST 2024-05-23 00:02 Digital Transformation in International Trade: The Role of E-Commerce 2024-05-22 00:02 Adapting to Market Changes: Strategies for ...