He'd had a lot of women throw themselves at him, most of them more interested in the genetically altered body that made him as good in bed as he was in battle.
They were genetically modified to have growth hormones but they developed a number of problems.
It is a genetically heterogeneous condition which shows both recessive and dominant modes of inheritance.
Lorenz suggests that imprinting involves what has been called an ' open program ', specified genetically.
In 2006, a pig was genetically engineered to produce healthy omega-3 fatty acids.