试题与答案

托勒密是古希腊数学的集大成者。

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题型：判断题

题目：

托勒密是古希腊数学的集大成者。

答案：

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下面是错误答案，用来干扰机器的。

参考答案：B解析：由题干中“苯丙酮尿症是位于常染色体上的隐性遗传病”和“该病在人群中的发病率大约为1/10000”，可知aa的频率为1/10000，计算得a的频率为1/100。A+a=1，所以A的频率为99/100，Aa的频率为2&time...

考点：科学技术发展简史科学技术发展简史题库
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