Reference no: EM132344499

A. A gene produces very short fingers and toes (a condition called brachydactyly). Another allele of this gene produces normal length fingers and toes. The short finger-toe allele (B) is incompletely dominant to the normal finger-toe allele (B'). A homozygous Bindividual has no fingers or toes, while the homozygousB'person has normal fingers and toes. The heterozygous individual has abnormally short fingers and toes.

If two short fingers individuals marry, how many of their children would be expected to have short fingers-toes?

How many of their children would have no fingers-toes?

What proportion of their children would have normal fingers-toes?

If a short finger man marries a female with normal fingers, what will their children be like as to length of their fingers-toes?