Through his experiment with F2 breeding Mendel created his 3rd Law (Law of Dominance) although rather considered as a principle since it’s not always applicable. Through […]
Vertebrates including ourselves have a digestive system. The digestive system begins with a mouth to ingest food and often chew it. Once food is swallowed it […]
DNA are changes in the nucleotide sequence. They can occur in many different ways such as when cells are exposed to too much radiation chemicals or […]
Penicillin is an antibody of the fungus Penicillium that prevents gram positive from forming cell walls. Without a cell wall the bacteria dies because it cannot […]