For most living things, sexual reproduction has proven the ... There are, however, rare examples of asexual species that reproduce by cloning. Each offspring is genetically identical to the ...

MONTGOMERY, Ala. — The Alabama House of Representatives passed a bill Wednesday criminalizing human cloning 71-4, with 22 ...

Although this super female’s asexual survival mechanism has allowed it to propagate throughout the Baltic, it could also be the cause of its downfall. Compared to sexual reproduction ...

Those outlier liaisons gave whiptails robust heterozygosity, which has been preserved by the identical replication—essentially, cloning—that occurs in asexual reproduction. It’s a genetic ...

Take the evolution of sex, for instance. To make the move from asexual to sexual reproduction, nature took a system by which parent cells reproduced simply by dividing (asexual reproduction ...