The gene for blue eyes (b) is recessive to gene for brown eye(B). The given figure shows both brown and blue eyes.
BB bb
Bb ?
bb Bb Bb bb
(a) Write the symbol of the mother (genotype)?
(b) What is the phenotype of grandmother and grandfather?
(c) What is the ratio of individuals with brown and blue eyes respectively?
a)the symbol of mother = bb
b) grandfather = brown eyes
grandmother = blue eyes
c) the ratio= 1:1
b) grandfather = brown eyes
grandmother = blue eyes
c) the ratio= 1:1