3 ms·

It's trivial to replicate even very small amounts of DNA. They don't actually need very much DNA, they just ask for that much to ensure it will work.

• chrischen 8y ago
  Wouldn't they have to replicate whatever medium it is in as well? For example, if sending in saliva, you'd have to replicate the saliva as well.
  • et2o 8y ago
    No need to replicate saliva. The DNA extraction chemistry wouldn't depend on saliva components.