Scientists Flashcards
1
Q
Friesrich meicher
A
Identifies dna as acidic substance
2
Q
James watson and francis crick
A
Double helix dna
Nased on ray diffraction
3
Q
X ray diffraction data was producted by
A
Rosaland franklin
Wilkins
4
Q
Erwin chargaff
A
Purines = pyrimidines
5
Q
Central dogma
A
Francis crick
6
Q
Friedrick griffith
A
Transfoming principle
7
Q
Biochemical charecterisation of transformation principles
A
Avery
Mcleod
Mcarty
8
Q
Dna is genetic material proved by
A
Hershey and chase
9
Q
Radio active bacteriophage exp done by
A
Hershey and chase
10
Q
Lac operon by
A
Francis jacob
Jacque monod
11
Q
Fredrick sanger
A
Fragments squenceing method
Mothod for determining amino acid sequences of amino acid in protiens
12
Q
Dna fingerprinting by
A
Alec Jeffery
13
Q
Melson and stahl exp in
A
1958
