1. in humans, normal skin colour A is dominant over albino colour a, make a cross of the expected result if a hybrid Aa and albino as produce offspring. 2. from the crossess in question 1 how many children out of four are expected to be albino?.​

Cattle with brown fur and cattle with white fur will produce a reddish roan calf . when examined closely, the calf show about an even number of brown hairs and white hairs that give a reddish appearance when viewed from far away. the fact that both the brown fur allele and the white fur allele are expressed equally in the offspring is an example of