Punnet Square 6. Claud has hereditary rickets, an X-linked dominant disorder. If his partner does not have this

condition, then ... a. If this couple has a son, then what are his chances of having hereditary

rickets? b. If this couple has a daughter, then what are her chances of having hereditary rickets?

a) the son will not be affected by rickets (0% chance)

b) the daughter will have rickets (100% chance)

Explanation:

Since only the father has rickets and it is a X-linked dominant trait, the mother has two normal X chromosomes. The X chromosome received from the mother by the son will not result in the rickets since the father will have contributed the Y chromosome and that does not have the gene for rickets. In case of the daughter, she will receive the defective X chromosome from her father, which will cause her to have the rickets disease.

Hope that answers the question, have a great day!

it also supports my hypothesis. if you rest first you can squeeze the clothespin more times. from the data i collected the average of the eight people concluded exercise makes your muscles more fatigued and less able to squeeze the clothespin compared to resting before squeezing.

the answer is 95 degrees