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DNA
Ozone
DNA replication
Leading, Lagging, or Both
Enzymes
100
what is there 20 of
How many different amino acids are there?
100
Where in the atmosphere is the ozone layer located in?
What is the stratosphere
100
Straitening the helix is
What is The first step of DNA replication
100
Copies in the 3' to the 5' direction
What is the lagging strand?
100
what enzyme unzips the genes
What is helicase?
200
What does nitrogen base, sugar, and phosphate form
What does nucleotide consists of
200
what is found in cleaners and many other manmade objects
What are chlorofluorocarbons
200
Helix is the shape of
What is shape of DNA
200
Forms Okazaki fragments
What is the lagging strand
200
what enzyme adds the new nucleotide bases to the parent or template strand to form a new DNA strand
What is DNA Polymerase III
300
what do bases make
What is a DNA ladder made of
300
How much nitrogen is in the atmosphere
What is 78%
300
The four nucleotide bases
What are Adenine, Thymine, Guanine, Cytosine?
300
Uses Helicase, DNA Polymerase III & I, RNA primase, and DNA ligase
What is the lagging strand
300
what enzyme that replaces the RNA primers on the lagging strand
What is Polymerase I
400
What the ozone layer is made of, with three oxygen atoms per molecule
What is ozone gas
400
The name of the area where DNA begins to replicate/copy/divide
What is the replication fork?
400
Copies from the 5' to the 3' end
What is the leading strand
400
what tells the DNA polymerase to begin adding new bases to the lagging strand
What is RNA primase
500
uracil is found in what
What do you find in RNA or DNA
500
Name all the layers in Atmosphere in order
What is Troposphere, Stratosphere, Mesosphere, Thermosphere, Exosphere
500
After helicase unzips the genes, these hold the template strands of DNA in place so that they do not wind back up
What are single-stranded binding proteins?
500
Forms a new "daughter" strand of DNA by using the "parent" strand as a template
What are both strands
500
what enzyme links all the bases on the lagging strand together
What is DNA Ligase