Know the elevations of Latin American climate and crops for Tierra caliente
Tierra fria
Tierra templada
Tierra helada

During endocytosis, cells expel what they don't need take in what they need shrink due to loss of water

How does the study of genetic disorders such as pku biologists understand normal alleles?

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.