从基因水平进行研究可能根治红绿色盲等遗传病这是因为什么?
遗传病是由于遗传信息发生了改变而造成的疾病。对于红绿色盲等等由于基因发生改变而形成的遗传性的疾病,我们可以在胚胎时期就对胎儿进行检测。如果发现了一些类似的症来自状就可以通过基因治...
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试根露今粒管婴儿双胞胎,检查的时候没有什么遗传病,生下来会有,这属于正常 吗?
朋友你好供正,根据你的描述,收间冲游搞基子龙些有的遗传性疾病是可以通过试管婴儿避免遗传,有的做试管婴儿也不能避免,检查的时候没有什么遗传病,生下来有,这种情况是属于正常的。遗胡易...
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金枝欲孽2里钮祜禄家族遗传病是什么啊?就牙齿出血?
金枝欲孽2里面说的是得的血症,应该跟现代的,凝血机制障碍着或者血友病差不多(与血液疾病有关.)不能有来自伤口,一有伤口就流血不止。所以金枝欲孽里面五阿章陈联握哥换牙如妃和太医就很...
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男女都得的遗传病是什么
常见遗传病遗传病是指由于遗传物质改变所致的疾病。具有先天性、终生性和家族性。病种多、发病率高。目前已发现的遗传病超过3000种,估计每100个新生儿中约有3~10个患有各种程度不...
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人类的遗传病共有多少种?有什么确切的数据吗?
我高中用到的只有这些。。。未优弱.单基因遗传病(1)常染色体显性基因控制遗传病如软骨发育不全,多指,并培指(2)常染色体隐性基因控制遗传病如白化病,先天性聋哑,苯丙酮尿症(3)伴...
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简述遗传病对人类的危害
因为现代医学还不能改变已出生的人的基因,所以只要致病基因还在,就无法治愈。但是某些病可以通过不停地用药来露线导敌脸送段某波联缓解病情。绝大多数遗传病无法治愈。主要可分为单基因遗配...
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高中生物基因遗传病口诀是什么?
单基因遗传病记忆:单基因遗传病根据致病基因位置和显隐性分为5类:常显、常隐、伴X显、伴X隐和伴Y染色体遗传:口诀:常显多并软(多指、并指、先天性软骨来自发育不全)。常隐白聋苯(白...
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高中生物中,单基因遗传病、多基因遗传病、染色体异常遗传病都有哪些?
1、单基因遗传病分为五种小类型空胶农食现味正发要:(1)常染色体显性遗传病:多指、并指、软骨发育不全(2)常染色体隐性遗传病:先天性聋哑、白化病、软骨发育不全、镰刀形细胞贫血症;...
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唇裂是一种常见的遗传病,该病属什么类型的遗传病?下列哪些疾病与其属同种类型 ①单基因遗传病 ②多基因遗传病 ③染色体异常遗传病 ④线粒体疾病(因线粒体代谢过程中某些酶缺乏而导致的遗传性疾病) ⑤进行性肌营养不良 ⑥原发性高血压 ⑦并指 ⑧来自青少年型糖尿病 ⑨先天性聋哑 ⑩神经管裂 A. ①,⑤⑥⑦
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列举单基因遗传病和多基因遗传病
单基因遗传病:1。常染色吃读喜些练扬圆文体上显性治病基因:多指、并指、软骨发育不全2。X染色体上显性致病基因:抗维生素D佝偻病3。常染色体上隐形治病基因:白化病、先天来自性聋哑、...
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两对等位基因控制的遗传病是什么
多基因遗传病有:唇裂,无脑儿,青少年型糖尿病,冠心病,哮喘病。
不可以直接通过显微镜做出判断的遗传病有青少年型糖尿病 为什么。为什么镰刀形细胞贫血症 可以?
青少年型糖尿病是基因病,无法用光学显微镜直接观察基因,所以不能。镰刀形细胞贫血症360问答也是基因病,但是静己身富吃其红细胞在缺氧时呈镰太刀状,故可以用显微镜观察发现。
为什么苏格兰折耳猫会有遗传病?
英国短毛猫和欧洲短毛猫的预期寿命在14-15年左右。并且除了耳聋这种白猫常患的遗传病之四云完外,很少患特别的疾病。(指的是纯种猫本身易带有的基因缺陷方面的疾病)。苏格兰折耳猫的祖...
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