What do you know about an organism's parents if it is homozygous for a
certain trait?

a. both parents supplied the same allele.

b. the parents had the same traits.

c. the parents had different traits.

d. the parents supplied different alleles.

rain is the best answer

the answer is sex-linked recessive.

the atomic number of magnesium is 12. its nucleus must contain 12 protons and no electrons. the atomic number of an atom is determined by the number of protons.

magnesium is an electrolyte injection commonly used to treat low magnesium levels in your blood. it is also used to prevent or control seizures in women with preeclampsia or eclampsia.