DNA history
DNA structure I
DNA structure II
Very Difficult
replication
100
Discoverer of transformation
Who was Griffith?
100
Complementary to adenine
What is thymine?
100
deoxyribose
What is the sugar in DNA?
100
Name two purines.
What are adenine and guanine?
100
This is the first step in replication.
What is unzipping?
200
Used X-ray diffraction photography
Who was Franklin?
200
Complementary to guanine.
What is cytosine?
200
Monomer of DNA
What is a nucleotide?
200
Thymine and cytosine are nitrogen bases which are called ___.
What is pyrimidines?
200
Replication occurs during this part of interphase.
What is the S phase?
300
3 people who won the Nobel prize for the structure of DNA
Who were Watson, Crick, Wilkins
300
These are bonds between nitrogen bases.
What are hydrogen bonds?
300
3 parts of a nucleotide
What are phosphate, sugar, nitrogen base?
300
The name of James Watson's book.
What is "The Double Helix"?
300
2 identical DNA molecules are half ____ and half ___.
What is old and new?
400
Used radioactivity on bacteriophages
Hershey and Chase
400
It's a protein with DNA wrapped around it.
What is a histone?
400
Shape of DNA
What is a double helix?
400
Age of Franklin when she died.
What is 37?
400
This is the reason for making new DNA molecules.
What is mitosis?
500
Found equal amounts of A-T and C-G pairings.
Who was Chargaff?
500
It's where DNA is found in prokaryotes.
What is the cytoplasm?
500
Names of 4 nitrogen bases.
What are adenine, thymine, cytosine, guanine?
500
He discovered DNA.
Who was Friedrich Miescher???????
500
This enzyme helps to build DNA.
What is DNA polymerase?
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