A tag SNP is a representative single-nucleotide polymorphism (SNP's) in a region of the genome with high linkage disequilibrium (the non-random association of alleles at two or more loci).
Although the caimans have much narrower bodies, they are most closely related to alligators and crocodiles. Caimans are found in a variety of habitats throughout Central and South America from marshes and swamps to mangrove rivers and lakes.he average length for most of the other caiman species if about 2.5 meters long. The caiman is a carnivorous predators and, like the alligator and the crocodile, the caiman has a diet that consists of a great deal of fish.
Alligators and caimans make up the family Alligatoridae, but alligators have their own genus, Alligator. There are two living species of Alligators, the American alligator and the Chinese alligator.The species that lives in United States is known as the Alligator mississippiensis.lligators and caimans make up the family Alligatoridae, but alligators have their own genus, Alligator. There are two living species of Alligators, the American alligator and the Chinese alligator.