In PCR the DNA is separated using what..
what is a hydrogen bond
What is the sugar in DNA ?
who proposed the structure of DNA
DNA Standard function
No two people can have the same DNA except...
PCR stands for
DNA obtained from blood comes from ...
What does CODIS stand for
where is DNA found?
full name of DNA is..
what is a mitochondria?
Tandem Repeat is ...
Parts of DNA
Role of dna fingerprints in tissue matching
Structure of DNA is a ...
What does the m in mRNA stand for?
What is a buffer and what is it used for?
The purpose of a comb is..
DNA can be found from what specimens?
relationship between dna and genes
What are the four nitrogen bases?
What is codis used for in forensics
What is the function of the centrifuge step?
DNA testing can ...
Isopropyl alcohol is used to precipitate out the DNA because it is not soluble.What does that mean?
what two things make up the backbone of DNA
Lysis is a greek word meaning..
what is a protein?
STR stands for
Which base pair always pairs with Guanine in the DNA double helix?
What is contained inside the nucleus of every cheek cell?
A self-replicating material present in nearly all living organisms as the main constituent of chromosomes.
Which base pair always pairs with Adenine in the DNA double helix?
what year was codis available in?
what is the ethidium bromide? Why can it be dangerous
The basic physical and functional unit of heredity
Who discovered DNA fingerprinting?
Where does DNA move to
The two reasons scientist isolate DNA
what is Gel electrophoresis used for?
DNA typing is...
what does a nucleotide look like?
Where does DNA move from
what are the two major functions of loading buffer?
What type of bonds are found in DNA?
mitochondrial is..
Who took x-ray photographs of dna?
A polymer is...
What percentage of all human DNA is identical?
a region of a chromosome that contains multiple copies of a core DNA sequence arranged in a repeating fashion
99.9 percent
messenger
Polymerase chain reaction
Exonerate the innocent , implicate the guilty, corroborate victims, and prevent crime
The function of this is to mix the DNA throughout the liquid, and to clump the proteins and cellular debris at the bottom of the tube.
blends forensic science and computer technology into a tool for linking violent crimes to local forensic laboratories.
Gene
Identical twins
double helix
crick and Watson
short tandem repeats
chain of amino acids
Blood, semen, saliva, urine, hair , teeth, and bones
It means that the DNA clumps together because it cannot stay dissolved.
To sort DNA by size
sugar and phosphate
Two meters of DNA
deoxyribose
Sir Alec Jeffery
1998
Deoxyribonucleic acid
acts as instructions to make molecules called proteins
To make DNA visible and to make DNA thicker
The purpose is to provide a set of known lengths, which will let us compare our samples to them
Postive electrode
The purpose is to provide holes in which the DNA samples will be placed in.
Hydrogen
body identification and genetic testing
A type of salt water solution that is used for letting electrical charges flow through the gel.
use of DNA in the mitochondria
two samples that have the same band pattern are from the same person
Heat
Method in which DNA is converted into a series of bands that ultimately distinguishes each individual
a substance composed of a large number of atoms. these atoms are usually arranged in a repeating units, or monomers
Adenine , Thymine , Guanine , and cytosine
small structures outside the nucleus that supple energy to the cell
negative electrode
Weak attract forces between hydrogen atoms and a nearby electronegative atom
Nucleus
Combined DNA index system
Ethidium Bromide binds to DNA, to make it show up under fluorescent light.It is dangerous because, it can damage your personal DNA.
white blood cells
Wilkins and Franklin
