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Which is not true of the DNA analysis used by forensic scientists, (scientists who analyze data to help solve crimes) to identify an individual using DNA left at a crime scene?
Restriction enzymes
The father will match the baby at any band where the baby does not match the mother
The attraction of the DNA to a positive charge.
Only some bands of the Crime Scene DNA need to match the Suspect DNA to identify the suspect.
The size of the DNA fragments
Farthest from the well
Organizing DNA by the shape of the backbone
negative
What do we use to cut the DNA before gel electrophoresis?
Restriction enzymes
The father will match the baby at any band where the baby does not match the mother
The attraction of the DNA to a positive charge.
Only some bands of the Crime Scene DNA need to match the Suspect DNA to identify the suspect.
The size of the DNA fragments
Farthest from the well
Organizing DNA by the shape of the backbone
negative
What charge does DNA have?
Restriction enzymes
The father will match the baby at any band where the baby does not match the mother
The attraction of the DNA to a positive charge.
Only some bands of the Crime Scene DNA need to match the Suspect DNA to identify the suspect.
The size of the DNA fragments
Farthest from the well
Organizing DNA by the shape of the backbone
negative
In gel electrophoresis, DNA is separated based on...
Restriction enzymes
The father will match the baby at any band where the baby does not match the mother
The attraction of the DNA to a positive charge.
Only some bands of the Crime Scene DNA need to match the Suspect DNA to identify the suspect.
The size of the DNA fragments
Farthest from the well
Organizing DNA by the shape of the backbone
negative
If we have a baby, and we know who the mother is but we want to determine the father using gel electrophoresis, how will we know we have found the father?
Restriction enzymes
The father will match the baby at any band where the baby does not match the mother
The attraction of the DNA to a positive charge.
Only some bands of the Crime Scene DNA need to match the Suspect DNA to identify the suspect.
The size of the DNA fragments
Farthest from the well
Organizing DNA by the shape of the backbone
negative
Which is NOT a reason for using gel electrophoresis?
Restriction enzymes
The father will match the baby at any band where the baby does not match the mother
The attraction of the DNA to a positive charge.
Only some bands of the Crime Scene DNA need to match the Suspect DNA to identify the suspect.
The size of the DNA fragments
Farthest from the well
Organizing DNA by the shape of the backbone
negative
What causes the DNA fragments to move through the gel?
Restriction enzymes
The father will match the baby at any band where the baby does not match the mother
The attraction of the DNA to a positive charge.
Only some bands of the Crime Scene DNA need to match the Suspect DNA to identify the suspect.
The size of the DNA fragments
Farthest from the well
Organizing DNA by the shape of the backbone
negative
In gel electrophoresis, the smallest DNA fragments can be found...
Restriction enzymes
The father will match the baby at any band where the baby does not match the mother
The attraction of the DNA to a positive charge.
Only some bands of the Crime Scene DNA need to match the Suspect DNA to identify the suspect.
The size of the DNA fragments
Farthest from the well
Organizing DNA by the shape of the backbone
negative
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