It Is Simpler to Use DNA to Identify the Father

Multiple Choice

It is simpler to use DNA to identify the father for a son than for a daughter because

A) the X chromosome is passed intact to the daughter from the mother.
B) the Y chromosome may recombine during meiosis.
C) the Y chromosome may exchange genetic material with the X chromosome.
D) the X chromosome may recombine during meiosis whereas the Y is passed intact.
E) autosomes are passed intact to all progeny.