A DNA Fingerprint is a pattern of dark bands on photographic film that is made when DNA fragments are separated by Gel electrophoresis and tagged. Every human has their own unique fingerprints which will leave its trace to whatever objects we touched and our Law enforce held the database of all legal citizen's fingerprints
An organism or cell with two sets of Chromosomes is a mutation or a genetic defect. <em>Hope this helped you!</em>
Air, water food and every thing that is needed to make a human being alive
A Kingdom does as it is the second highest classification of animals. Falling short only to a domain.