Why Barbra Streisand's cloned dogs aren't identical to the original pet
- Written by Russell Bonduriansky, Evolutionary Biologist, UNSW
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 dog Sammie last year, she decided to have her...
Read more: Why Barbra Streisand's cloned dogs aren't identical to the original pet