Scientists Flashcards

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0
Q

Oswald Avery

A

Experiment: tried systematically destroying parts of the cell to see what ones cause transformation
Conclusion: DNa is part of the cell because of transformation

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1
Q

Frederick Griffith

A

Experiment: used phenumions rats put bad with harmless became bad
Conclusion: discovered transformation ( substance controls our traits)

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2
Q

Alfred Hershey and Martha chase

A

Studying virus’s to see if DNS or DNa protein break through the cell
Conclusion: inject glowing Dna as a marker so u can see cell and DNS inside it

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3
Q

Erwin chargaff

A

Adenine=thiamine

Garmine=cytosine

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4
Q

Franklin and Wilkins

A

Double helix

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5
Q

Watson and crick

A

Structure of Dan molecule

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