Does anyone know what the phenotype ratio is for all three of these are? 2) which genotype and phenotype for fur lengths are recessive? 3) if you have a hamster with short fur, what possible genotypes could the hamster have? 4) which hamster's are the parent's of the mystery hamster? include evidence to prove that they are the correct parents.

2) The recessive genotype is ff; and the phenotype is short fur.

3) If you have a short fur hamster, the possible genotype is ff.

Phenotype Ratio of Punnett Square 1

short fur- 0; long fur- 4 so your ratio is 0:4

Phenotype Ratio of Punnett Square 2

short fur- 1; long fur- 3 so your ratio is 1:3

Phenotype Ratio of Punnett Square 3

short fur- 4; long fur- 0 so your ratio is 4:0

hopefully this helps and if you need any more help just ask me :)

c) 50% there are four chromosomes. after crossing over, 2 of the four have been changed. that means any gamete has a 2 in 4 chance or 50% chance of receiving the mutated chromosome.