Amino acid derived hormones and polypeptide hormones are not lipid-derived (lipid-soluble) and therefore cannot diffuse through the plasma membrane of cells. Lipid insoluble hormones bind to receptors on the outer surface of the plasma membrane, via plasma membrane hormone receptors
Answer:
Mothballs can be dangerous to children
Explanation:
Mothballs may contain naphthalene which can cause red blood cells to rupture and cause hemolytic (blood-breaking) anemia. Children are at the highest risk of this condition because they can receive a higher exposure due to their lower weight or they can swallow mothballs thinking they are candy. Also, some children may have a hereditary condition called glucose 6 phosphate dehydrogenase deficiency which puts them at a higher risk.
Answer:
Semi-conservative.
Explanation:
The resulting double helix is composed of both an old strand and a new strand.
They must be separated to the point that their genetic makeup changes so that they can no longer breed.