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The pentagon in a DNA diagram represents
deoxyribose
Cytosine
Cut it into pieces at specific points
4
nucleotide
Always negative
Suspect 1 was not at the crime scene.
Fewer base pairs
Guanine always pairs with ____ in DNA.
deoxyribose
Cytosine
Cut it into pieces at specific points
4
nucleotide
Always negative
Suspect 1 was not at the crime scene.
Fewer base pairs
When looking at the results of a gel electrophoresis, Suspect 1 and the crime scene have no bands in common. What does this mean?
deoxyribose
Cytosine
Cut it into pieces at specific points
4
nucleotide
Always negative
Suspect 1 was not at the crime scene.
Fewer base pairs
The pieces that move farther during electrophoresis move more because they have
deoxyribose
Cytosine
Cut it into pieces at specific points
4
nucleotide
Always negative
Suspect 1 was not at the crime scene.
Fewer base pairs
What is the charge of DNA?
deoxyribose
Cytosine
Cut it into pieces at specific points
4
nucleotide
Always negative
Suspect 1 was not at the crime scene.
Fewer base pairs
You just added restriction enzymes to the sample. What will the enzymes do to the DNA?
deoxyribose
Cytosine
Cut it into pieces at specific points
4
nucleotide
Always negative
Suspect 1 was not at the crime scene.
Fewer base pairs
Deoxyribose sugar, phosphate, and a nitrogen base make up a
deoxyribose
Cytosine
Cut it into pieces at specific points
4
nucleotide
Always negative
Suspect 1 was not at the crime scene.
Fewer base pairs
A restriction enzyme cuts DNA three times. How many fragments are formed?
deoxyribose
Cytosine
Cut it into pieces at specific points
4
nucleotide
Always negative
Suspect 1 was not at the crime scene.
Fewer base pairs
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