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.
The parents would have to report what good place could study overnight and see how bad the sleep apnea is and if necessary to get checked and see if the mother have been doing things during her pregnancy with the infant causing that to happen
The frosting is sweeter and has more sugar.
1) Wear protection
2) abstain
3) get you both tested before doing anything