Examlex
DNA fingerprinting can be applied to problems involving endangered species because,with the DNA fingerprint,systems of migration,breeding,and heterozygosity can be assessed.
Pathogen
An organism, such as a virus, bacterium, prion, or fungus, that causes disease in its host.
Measles
A highly contagious viral disease marked by fever, cough, and a distinctive rash, preventable by vaccine.
Tetanus
A bacterial infection characterized by muscle spasms, caused by the bacterium Clostridium tetani entering the body through wounds.
Interferons
Proteins produced by the body's cells as a defensive response to pathogens like viruses, bacteria, and cancer cells.
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