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Enzymes
Viruses
Order of Processes
Leading, Lagging, or Both?
Grab Bag
100
This is the enzyme that "unzips the genes"
What is helicase?
100

The two main parts of all viruses

What are the capsid and genentic material

100
Step 1
What is helicase unzips the genes, forms a replication fork
100
Copies from the 5' to the 3' end
What is the leading strand
100
The name of the area where DNA begins to replicate/copy/divide
What is the replication fork?
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

200

Viruses need a ______________ to replicate. 

What is a Host Cell

200
Step 2
DNA polymerase adds complimentary bases from 5' to 3' end on leading strand
200

This strand is built in sections rather than in one single direction.

What is the Lagging strand

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

Viruses need no energy and can lay dormant for a long time compared to cells. Viruses do not have a ______________, ,another word for energy manufacturing or consumption. 

What is metabolism

300
Step 3
RNA primase adds a primer to lagging strand
300

Copies in sections by making Okazaki fragments. 

What is the lagging strand?

300

A virus cannot reproduce without a _____________

What is a host cell

400

The enzyme that replaces the RNA primers on the lagging strand?

What is Polymerase 

400

Viruses emerge from their host cell the same exact size as the original virus. This means that viruses _____________  ____________ which is criteria for something living. 

What is cannot grow

400
Step 4
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

The parts of DNA that are responsible for genetic diversity.

What are base pairs

500
This tells the DNA polymerase to begin adding new bases to the template LAGGING strand?
What is RNA primase?
500

This is the step in the lytic cycle where Virus parts are put together. 

What is assembly

500
Step 5
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 supercoils, which them forms chromosomes
What are histones?