Which genotype(s) and phenotype for fur length are dominant? which genotype(s) and phenotype for fur length are recessive? if you have a hamster with short fur, what possible genotypes could the hamster have? if you have a hamster with long fur, what possible genotypes could the hamster have? did your data support your hypotheses? use evidence to support your answer for each test. test one: test two: test three: which hamsters are the parents of the mystery hamster? include evidence to prove that they are the correct parents.