Which best describes the sex chromosomes in humans? DA Males have two different chromosomes.
B. Males have two Y chromosomes.
DC. Males have two X chromosomes.
D. Females have one X and one Y chromosome.

Which list shows the levels of organization of an organism in hierarchical order from left to right, from the smallest to the most complex?

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.

Identifies and describes 3-4 components of the endocrine system (10 points) transfers meaning from one subject (endocrine system) to another (scenario/example) (10 points)