Just go look on some of the questions on Bradley I'm sure you'll find the answer there
Answer:
heterozygote advantage
Explanation:
An heterozygote advantage is when a heterozygous genotype has a greater aptitude than homozygous genotypes. The specific case of heterozygous advantage over a single locus is known as overdominance. In short, this happens when a disorder is present in a heterozygous population, but this disorder has a great benefit for the genes present in the body.
Answer:
Can be prevented by eating iron-rich foods.
Explanation:
Anemia is caused by lack of iron in your body.
Nuclear medicine is non-invasive.
the question is confusing maybe another person can answer it