DNA
Name Those Scientists
DNA Tech
From Gene to Protein
Grab Bag
100
purines
What is the nucleotide that always pairs with a pyrimadine?
100
Transformation
Who is Griffith?
100
These can create variation in an established gemome.
What are transposons or jumping genes?
100
This is a 3 nucleotide sequence of mRNA that corresponds to a specific amino acid.
What is a codon?
100
These are the "bad" mutations.
What are frameshift mutations?
200
Hydrogen bonds
What type of bond holds the double helix together
200
"Discovered" the DNA double Helix
Who are Watson and Crick?
200
This technique can create organisms that have DNA from 2 different species.
What is recombinant DNA technology?
200
These must be cut out of mRNA before it can be translated in a eukaryotic gene.
What are introns?
200
This cuts DNA.
What is a restriction enzyme?
300
covalent bond
What type of bond connects nucleotides to each other in the same strand of DNA
300
Proved that DNA is the hereditary material.
Who are Hershey and Chase?
300
This can alter your gene expression during your life time causing offspring to inherit traits that may have been turned "off" in your genome.
What is epigenetics?
300
These cut out segments of mRNA so they can be translated in eukaryotic cells.
What are Small Nuclear RibonucleoProteins (SNRP's)
300
If Adenine makes of 20% of the nucleotides in a DNA sample then Guanine makes up this amount.
What is 30%?
400
5'----->3" 3'----->5'
What is antiparallel orientation?
400
Showed DNA replication is semiconservative.
Who are Meselson and Stahl?
400
This uses gel electrophoresis to separate RFLP's identify individuals.
What is DNA fingerprinting?
400
This contains an A, P and E site.
What is the large subunit of a ribosome?
400
This prevents tight coiling?
What is topoisomerase?
500
51
What is the number of Rosaline Franklin's famous X ray crystallograph?
500
American who lost the race to find the structure of DNA first.
Who is Linus Pauling?
500
This can make multiple copies of a segment of DNA in a short amount of time.
What is Polymerase Chain Reaction (PCR)?
500
These single stranded RNA molecules contain an anitcodon.
What is tRNA?
500
This adds "caps" to the end of a DNA molecule at the end of replication.
What is telomerase?
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