What is helicase unzips the genes, forms a replication fork
100
Copies from the 5' to the 3' end
What is both
100
The name of the area where DNA begins to replicate/copy/divide
What is the origin of replication?
200
This is the enzyme that adds new nucleotide bases to the parent or template strand to form a new DNA strand
What is DNA Polymerase III
200
The four nucleotide bases in DNA
What are Adenine, Thymine, Guanine, Cytosine?
200
What adds complimentary bases from 5' to 3' end on leading strand?
DNA polymerase III adds complimentary bases from 5' to 3' end on leading strand
200
Uses Helicase, DNA Polymerase III & I, RNA primase, and DNA ligase
What is both
200
The complimentary strand to a template DNA strand that reads "CAT TAC GCT"
What is "GTA ATG CGA"?
300
This is the enzyme that links all the bases on the lagging strand together
What is DNA Ligase?
300
The partnering of nucleotide bases on DNA ...
What is A=T, G=C
300
What adds multiple primers to the lagging strand
RNA primase adds a primer to lagging strand?
300
Copies in the 3' to the 5' direction
What is neither
300
What is the least compared form of chromatin?
Euchromatin or nucleosomes
400
The enzyme that replaces the RNA primers on the lagging strand?
What is Polymerase I
400
These are the fragments formed on the lagging strand by DNA Polymerase III.
What are Okazaki fragments?
400
What adds complimentary bases in the 5' to 3' direction, forming Okazaki fragments
DNA polymerase III adds complimentary bases in the 5' to 3' direction, forming Okazaki fragments
400
Forms Okazaki fragments
What is the lagging strand
400
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
This tells the DNA polymerase to begin adding new bases...
What is RNA primer?
500
The difference between RNA (ribonucleic acid) and DNA (DEOXYribonucleic acid)
What is has the pyrimidine uracil instead of thymine?
500
What links Okazaki fragments. You end up with 2 strands "daughter" of DNA from 1 "parent" strand
DNA ligase links Okazaki fragments. You end up with 2 strands "daughter" of DNA from 1 "parent" strand
500
Forms a new "daughter" strand of DNA by using the "parent" strand as a template
What is BOTH!
500
The name of the protein that DNA wraps itself around to form nucleosomes, which then form the 30 nm fiber, then lopped domains, which them forms chromosomes