感觉这报告和我想象中一点也不一样

{"result":[{"race_desc":"\u4e2d\u534e\u6c11\u65cf","race_en":"chinese_nation","race_probality":"0.993380","area":[{"block":"chinese_nation","race_desc":"\u5317\u65b9\u6c49\u65cf","race_en":"han_northern","race_probality":"0.981150"},{"block":"chinese_nation","race_desc":"\u85cf\u65cf","race_en":"tibetan","race_probality":"0.012130"},{"block":"chinese_nation","race_desc":"\u5176\u4ed6","race_en":"other","race_probality":"0.0001"}]},{"race_desc":"\u4e1c\u5317\u4e9a","race_en":"ne_asian","race_probality":"0.006350","area":[{"block":"ne_asian","race_desc":"\u96c5\u5e93\u7279","race_en":"yakut","race_probality":"0.006330"}]},{"race_desc":"\u5176\u4ed6","race_en":"other","race_probality":"0.0004","area":[]}],"case_id":"ANCESTRY","prefix":null,"description":"\u7956\u6e90\u5206\u6790","color":null,"detail_url":"\/report2\/ancestry\/"} 我奶奶是满族人镶黄旗，坚果后改名嫁给我爷爷，父亲和爷爷都是出生河北承德汉人，我妈妈是苏南（江苏无锡）的汉人，我现居江苏徐州的。
一直怀疑我应该是隔代传，因为我喜欢骑马射箭，而且箭术水平提升快。成年后第一次骑马就会和马儿进行互动并很快得到马儿尊重认可（没人教过），对有的马能清楚分辨它更喜欢听音乐还是更喜欢吃，对烈马不害怕还很好奇。这些我的父母都没教过我，而且爷爷奶奶也没有，当发现我没有通古斯的祖源时，感到很惊讶。而且我一个妹子喜欢狼，也不怕蛇。我母亲怕蛇也不喜欢狼和狼狗。
从基因上面如何解释，求大神帮助看看