Biology
What is a pathogen?
what is something that causes disease
How many Serotypes does Marek's have?
What is 3
What type of Egg do we use to make our embroys?
What is SPF
What is a antibody?
is it something that responds to foreign bodies like bacteria and virus
Which Marek's virus causes Cancer?
What is Rispens
What is a Master Seed?
What is the original starting stock of vaccine production approved by the USDA
What is an Attenuated Vaccine?
What is a Vaccine created by reducing the virulence of a pathogen.
What passage level is used for NDV serials?
what is +6
Why a monolayer of cells so important in Virus production?
It allows for virus particles to contact more cells.
What is a Serotype?
What is distinct genetic variations within the species of bacteria or virus.
What Passage level is used for SB-1 serials?
+9
What is a tech looking for to see if the cells are infected?
What is CPE
What is a Recombinant Vaccine?
What is a Pathogen that has DNA inserted into it to produce antigens for two diseases.,
How many Recombinant vaccines does Marek's have?
4
What are the 2 possible outcomes for a cell that has been infected with a virus?
The cell can multiply or the cell can rupture