Scientists
Structure
Packaging
Identify
Miscellaneous
100
Worked with bacteria and mice to test whether proteins, lipids or DNA was the transforming agent
Who is Avery?
100
The composition of DNA
What is a deoxyribonucleic acid?
100
DNA from a human cell is about _____ long
What is two meters?
100
https://upload.wikimedia.org/wikipedia/commons/9/97/DNA_Double_Helix.png
What is a double helix?
100
To what object is DNA compared to
What is a ladder?
200
Photo 51
Who is Rosalind Franklin?
200
What makes up a nucleotide
What is a phosphate group, a five-carbon sugar, and a nitrogenous base?
200
Histones
What is a cluster of proteins?
200
http://upload.wikimedia.org/wikipedia/en/thumb/b/b2/Photo_51_x-ray_diffraction_image.jpg/300px-Photo_51_x-ray_diffraction_image.jpg
What is Photo 51?
200
C=G a=T
What is Chargraff's rule?
300
Worked with bacteria and mice to ultimately prove there was a transforming agent
Who is Griffth?
300
The four bases in DNA
What is adenine, cytosine, guanine, and thymine?
300
A cluster of histones and the two loops of DNA around it is called a _________
What is a nucleosome?
300
http://www.visionlearning.com/library/modules/mid149/Image/VLObject-3755-080909020939.jpg
What is Griffth's study?
300
Mouse injected with live S = Mouse injected with live R =
What is dead and alive?
400
Worked with viruses and bacteria to prove beyond a doubt that DNA was the transforming agent
Who are Hershey and Chase?
400
Two rings of atoms
What are the purine bases?
400
How the nucleosomes are packed
What are supercoils and coils?
400
http://www.visionlearning.com/library/large_images/image_4337.jpg
What is antiparallel?
400
Two outside strands (in DNA) consist of alternating....
What is phosphate and deoxyribose?
500
Suggested that DNA is a double helix
Who are Watson and Crick?
500
Cytosine, thymine, and unracil
What are the pyrimidine bases?
500
What is the mass of loops seen in a eukaryotic cell's nucleus
What is the chromatin?
500
------------------------------------------ A T C A G T C C G G G A T G C A T
What is T A G T C A G G C C C T A C G T A ? -----------------------------------------
500
Why does it make sense that a purine always pairs with a pyrimidine?
What is the fact that the bases form equal pairs. If two purines matched up and two pyridines matched up, they wouldn't be equal.
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