Okay this is my question...
Polydactyly is a condition where those affected have more than five fingers or toes. It is a dominat disorder. If a man without polydactyly marries a woman who is heterozygous for the condition, what is the proportion of their childern that will have polydactyly
2006-11-30 14:41:38 · 3 answers · asked by ♥ sabrina ♥ 2 in Science & Mathematics ➔ Biology
Taking your assumption that polydactyli is a dominant disorder,50% of the children will be polydactylic.Polydactyli is regarded as one of those atavistic characters.
2006-11-30 14:48:59 · answer #1 · answered by Ishan26 7 · 0⤊ 0⤋
2 out of the 4 children will have this trait visible. The other two will not get the didorder. Hope this answers your question! Good Luck and god bless.
2006-11-30 14:46:40 · answer #2 · answered by Trapped in a Box 6 · 0⤊ 0⤋
50%
2006-11-30 14:49:10 · answer #3 · answered by Anonymous · 0⤊ 0⤋