Transgenics

“Dear, you want as mixed a composite as can be managed, do you not? So that your clone will be a unique flesh-and-blood, not too closely copied from any other zygote. Twenty-three parents perhaps?”
Heinlein, Robert A. Time Enough For Love. New York: Ace Books, 1988, p 236.

“Dear, you want as mixed a composite as can be managed, do you not? So that your clone will be a unique flesh-and-blood, not too closely copied from any other zygote. Twenty-three parents perhaps?”