Because there are so many possibilities for how genes can combine in the process of human reproduction, two human parents theoretically could produce hundreds of trillions of genetically unique children.

Question

Quizplus · Accepted Answer

This statement is true. The process of genetic recombination during sexual reproduction allows for an almost infinite number of possible combinations of genes from each parent, resulting in a vast number of genetically unique offspring. The exact number of possible combinations is difficult to calculate, but estimates suggest it could be in the hundreds of trillions or even higher.

Because There Are So Many Possibilities for How Genes Can