Death by electrocution
We used this method to identify Felicia's baby daddy.
What is gel electrophoresis?
This is used to push/pull the molecules through the gel
What is an electrical current?
This is used to cut the DNA fragments.
What are restriction enzymes?
This person stole Ms. Padilla's cookies.
Who is Iker?
This type of bond holds nucleotides together.
What is a hydrogen bond?
The charge of DNA.
What is negative?
These types of strands of DNA move faster through the gel matrix.
What are short/small strands of DNA?
Digestion means to do this to DNA.
What is to cut?
When we extracted our own DNA, the DNA came from these type of cells.
What are cheek cells?
If a sample of DNA has 23% guanine, cytosine must be this percentage?
What is 23%?
The end of the gel where the wells are located has this type of charge.
What is negative?
The DNA fragments move through these holes in the gel called:
What are pores?
When a restriction enzyme cuts a double strand of DNA in an evenly on both sides.
What are blunt ends?
What is the gel commonly used in gel electrophoresis?
Agarose
The central dogma is:
What is DNA --> RNA --> Protein?
This is used to make the electrical current
What are electrodes from a power supply?
One of the many uses for gel electrophoresis
What is DNA fingerprinting, paternity cases, forensic cases, disease diagnosis?
When a restriction enzyme cuts a double strand of DNA in a jagged pattern.
What are sticky ends?
What is seaweed?
Ms. Padilla graduated from this high school.
What is DaDaDaDavis?
DNA moves towards this end of the gel.
What is the positive end?
This can be determined by comparing the DNA sample and the DNA marker.
What are the approximate lengths of the DNA fragments in the sample.
This is the source of restriction enzymes.
What is bacteria?
BP stands for this.
What are base pairs?
If a sample of DNA is 15% cytosine, it must be this percent thymine.
What is 35%?