The stormtrooper-fruit link

I just read a science fiction book where the protagonist has a genetic anomaly that makes her unique.  The details aren't important but some aliens at one point clone her so they can use the clones (and their abilities) to their own ends.

How bizarre, no?

No.

I think that almost all of the fruit we eat have been grafted from a single plant from the past that was uniquely tasty or uniquely resistant to disease.  We keep grafting or budding over and over and raising these genetically identical fruit.  Clones, actually.

Next time you are in the supermarket look at all those bananas and think about that...