'In 1986 Dr. Alec Jeffreys became the first scientist to use this to identify suspected criminals'
DNA
MEN OF SCIENCE: In 1986 Dr. Alec Jeffreys became the first scientist to use this to identify suspected criminals
In 1986 Dr. Alec Jeffreys became the first scientist to use this to identify suspected criminals
In 1986 Dr. Alec Jeffreys became the first scientist to use this to identify suspected criminals
MEN OF SCIENCE
DNA
MEN OF SCIENCE