Which substance will most likely ionize when it is dissolved in water? hbr cabr2 mgcl2 kcl

I’m stuck on this question cuz i’m stupid sksksksk

Which of the following terms would bb represent in an organism? a.phenotype b.genotype c.genetics

3. in the fruit fly, recessive mutation brown, b, causes brown color of the eye and absence of red pigment. recessive mutation p of another independent gene causes purple color of the eye and absence of brown pigment. the cross of a brown-eyed female and purple-eyed male produced wild type eyes. what will be the colors and their ratio in f2?