phenotype: aa pink and AA or Aa white jellyfish
dominant trait: white jellyfish
recessive trait: pink jellyfish
genotypic ratio for Tt and Tt and tt: TT1:Tt2:tt1
phenotypic ratio: 3jellylike substance:1non-jelly like substance
phenotype is 25%TT :50%Tt and 25%tt
sex linked traits : mesoglea