Info

full color X full color

3/4 full color, 1/4 albino

Give the expected genotypic and phenotypic ratios for the following crosses for ABO blood types.

Give the expected genotypic and phenotypic ratios for the following crosses for ABO blood types.

18. In this chapter we considered Joan Barry's paternity suit against Charlie Chaplin and how, on the basis of blood types, Chaplin could not have been the father of her child.

(a) What blood types are possible for the father of Barry's child?

(b) If Chaplin had possessed one of these blood types, would that prove that he fathered Barry's child?

* 19. A woman has blood type A MM. She has a child with blood type AB MN. Which of the following blood types could not be that of the child's father? Explain your reasoning.

George

0 0

Post a comment