One of the large, fairly rigid blocks into which Earth's lithosphere is broken A long chain of mountains on the ocean floor where seafloor spreading is occurringſ
The process along a convergent boundary where one plate sinks under another plate
A plate boundary where two plates slide horizontally past each other’s
A long, narrow valley formed where two tectonic plates split apart

Duchenne muscular dystrophy is a serious condition caused by a recessive allele of a gene on the human x chromosome. the patients have muscles that weaken over time because they have absent or decreased dystrophin, a muscle protein. they rarely live past their twenties. how likely is it for a woman to have this condition? a) women can never have this condition.b) one-fourth of the daughters of an affected man would have this condition.c) one-half of the daughters of an affected father and a carrier mother could have this condition.d) only if a woman is xxx could she have this condition.