Variation among humans is limited to the possible permutations of our genes.人类的变异受限于我们的基因可能存在哪些排列。These permutations multiply towards infinity.这些排列可以增加到无穷大。The possible permutations of x, y and z are xyz, xzy, yxz, yzx, ...
Variation among humans is limited to the possible permutations of our genes.人类的变异受限于我们的基因可能存在哪些排列。The possible permutations of x, y and z are xyz, xzy, yxz, yzx, zxy and zyx.x、y和z的可能的组合方式为xyz、xzy、yxz、yzx、zxy和zyx。These pe...