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Chapter 13 and 14
AP Bio
9
Biology
12th Grade
12/08/2010

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Cards

Term
Fredrick Griffith
Definition
Did the R and S pneumonia experiment
When the mice were injected with the live R cells they lived,
When the mice were injected with the S cells they died,
With the heat killed S cells they lived, with the heat killed S cells and R cells they died
Term
.Four nucleotide in DNA
Definition
A= Adenine
G= Guanine
T= Thymine
C= Cytosine
Term
Who discovered the double helix?
Definition
Who discovered the double helix?
Watson and Crick
Took the noble peace prize
From Rosalind Franklin
Term
DNA building blocks
Definition
A&T
G&C
Term
DNA preliminary are organized how?
Definition
They are organized 5 to 3 on the top and
3 to 5 on the bottom
Term
What do DNA preliminaries do?
Definition
They elongate new DNA strands &
As well as repair them
Term
What are the 3 types of DNA?
Definition
Ribosomal RNA (r RNA)
Transfers RNA (t RNA)
Messenger RNA (mRNA)
Term
What is RNA?
Definition
It’s a transcript of DNA, it includes AC&G
It’s got Uralic as opposed to Thymine
Term
What did Johann Miescher do?
Definition
He founded DNA
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