Explain how it might happen that a human offspring with 47 chromosomes could be produced

Question

asked Mar 24, 2017 191k views

1 Answer

Borisvanax · Answer 1 · 2017-03-30T09:22:31+0000

Whenever the sperm and the egg combine, it is possible for one or the other to not split properly and bring 2 of the chromosomes instead of just 1