DNA study of human kinship. Erika Hagelberg and assistant examine an autoradiogram film with DNA traces of 24 people originating from Melanesia. Lines of black bands on the film form a unique banding pattern for each individual. These bands of the human DNA genetic code can be compared and analysed. Human DNA may be extracted from blood samples,skin or saliva. Here,in a study on human evolution and kinship,the origins and relatedness of 24 Melanesians is being established. Melanesia is a group of Pacific Islands with a widely scattered population of people. Photographed at the University of Cambridge,England | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Plailly, Philippe |
Bildgröße: | 5333 px × 3425 px |
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