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Scientists
Chemistry
100
Discovered chemical disinfectants prevent wound infections.
Who is Joseph Lister?
100
What is matter?
What is the "stuff" the universe is composed of.
200
Made the first vaccine that protected people from small pox.
Who is Edward Jenner?
200
Isotopes are elements that differ in...
What is Neutrons?
300
Advocated hand washing to prevent transmissions o child bed fever.
Who is Ignaz Semmelweis?
300
What are the Inorganic molecules?
What is water, Acids, Bases, Salts?
400
In 1613 he was the first to observe microorganisms.
Who is Anton Van Leeuwenhoek?
400
What are the types of nucleic acids?
What is DNA and RNA?
500
Discovered bacilus Anthracis in blood of cattle.
Who is Robert Koch
500
Transcribe the following DNA strand into RNA - GCTACTAGCTA
What is CGAUGACGAU