I think you forgot to give all the options in the question. I have researched and found the correct answer. I hope that it helps you. As a result of insertion, the incorrect sequence of amino acids will be translated into a protein, resulting in a mutation. Amino acids contain both a carboxyl and an amino group to form a simple organic compound.
Idk the answer choices, but i would say Environment and Genetics!
The answer is Hydrogen bonds
Nerves send signals to the brain
Fingerprints are still recoverable for long lengths of time, about 6 weeks, so you would still have the fingerprint ( no DNA profiling ) so you would likely be fine if it wasn't there for long.