1 SDXC Memory Cards (Through an update, SDXC cards up to 128GB are now compatible to the 3DS provided it is somehow formatted to fat32 which it generally isn't out of the box).
What is DNA Fingerprinting? DNA fingerprinting is a process through which the unique genetic code of a person is identified and codified. DNA fingerprint is called so because just like the technology of fingerprint became very popular in the 1930s as means of crime detection, beginning in the 80s, DNA testing achieved a similar level of popularity in forensic science.
Leicester University geneticist Alec Jeffreys developed a technique called DNA fingerprinting in 1985. This technology, which has become known as DNA profiling, can be used to identify individuals. Modern-day DNA profiling, called STR analysis, is a very sensitive technique which only needs a few skin cells, a hair root or a tiny amount of blood or saliva. DNA profiling is especially useful for solving crimes but can also be used to confirm if people are related to each other, such as for paternity testing.