Dna fingerprinting is possible because of short tandem repeats (str) in the human genome. these regions of str are extremely venerable to mutation and change over long periods of time (several generations). therefore, a randomly selected native american individual will have dna fingerprint compared to a randomly selected indigenous people of east asia.

answer; i believe the correct answer is (sporophyte);

bradykinin is a physiologically and pharmacologically active peptide of the kinin group of proteins, consisting of nine amino acids.

fumikage isn't really a bird, and tsuyu does have teeth. tsuyu has a transformation quirk which still allows her to be partially human. otherwise we'd have a large frog running around. fumikage has teeth because again, he isn't a bird. his head was a quirk mixture if i'm correct.