The type of site where an organism normally lives. The process of becoming accustomed to something. Also called monoploid.
Human males are hemizygous for most of the genes on the X chromosome .
Hemoglobin A red, iron-containing protein that transports oxygen and carbon dioxide in the blood of vertebrates and some invertebrates. Heparin Hepatic portal system Hepatitis B Herbaceous Nonwoody. Herbicides Herbivore An animal that eats plants. Heritability Herpesviruses Hertz Cycles per second. Heterodimer Complex of two different proteins.