Why Barbra Streisand’s cloned dogs aren’t identical to the original pet

https://theconversation.com March 1, 2018 8.37pm AEDT Russell Bonduriansky Wouldn’t it be wonderful if we could bring back a deceased loved one? Such ideas used to be pure science fiction, but recent advances in biotechnology seem to have brought this possibility within reach (at least for the wealthy). When American singer-actress Barbra Streisand lost her beloved […]