A genetic mutation occurred within Queen Victoria which caused many of herdescendants to die from Haemophilia.The mutation is carried on the X chromosome, and is recessive.Using this family tree, calculate the probability Alexis had Haemophilia.A. 0%B. 12%C. 25%D. 50%E. 100%

What is the probability that a mating between thesetwo individuals will produce a child, regardless of sex,that has hemophilia?

If a haemophilic man marries a woman carrier for haemophilia, then the percentage of progeny that will be haemophilic would be25%50%75%100%

Haemophilia is an X-linked, recessive genetic disorder. A male haemophiliac will transmit the haemophilia allele to:Question 6Select one:a.all of his daughters.b.all of his sons.c.half of his daughters.d.half of his sons.

Hemophilia is a sex-linked recessive disorder.  A man with hemophilia mates with a woman who is a carrier for the disease.  What percentage of their children will get hemophilia ?

Two parents are unaffected by an autosomal dominant disorder. What is the probability that their offspring will be affected?Group of answer choices0%50%75%25%