Indy 100 on MSN6mon
Humans could become extinct unless we change sex as we know it
Let’s start with some basic biology: in the nucleus of a human cell, each DNA molecule is packed into a long thread called a ...
Nature3y
principle of independent assortment
In humans, diploid cells contain 46 chromosomes, with 23 chromosomes inherited from the ... During meiosis, the pairs of homologous chromosome are divided in half to form haploid cells, and ...