V,B, & Health
A substance that stimulates the body to produce antibodies to protect against viruses.
What is vaccine
Are the smaller of the two?
What are viruses
In orced to multiply a virus must invade this.
What is a host cell
The lytic and lysogenic cycles are both processes viruses use to.....
What is reproduce?
Viruses Bacteria or both contain DNA?
What is both.
How do antibodies protect against a virus?
Antibodies surround the virus so the antigens can not reach your cells.
Some are beneficial
What is Bacteria
What cycle ends with the host cell dying?
What is lytic.
Glycoproteins are found on the outside of viruses and help them....
What is attachment
A medicine that can kill bacteria that make you sick, like Typhoid fever.
What is an antibiotic
Are considered nonliving
What are viruses
What is an antigen.
What is proteins found on the outside of viruses that antibodies recognize
What cycle incorporates the viruses DNA into its own DNA and replicate sit?
What is lysogenic
Name two out of the three benefits of bacteria.
What is
1. produce oxygen
2. Used in food production i.e. yogurt
3. Found in your gut to help break down food.
Why can bacteriophage not infect humans.
The glycoproteins are host specific.
Require a host to reproduce.
Viruses
Two ways your body can respond to a virus or vaccine
What is produce antibodies and increase white blood cells
In which cycle does the virus attach to the cell and inject its DNA
: Lytic, lysogenic or both
What is both
HIV attacks what system and specifically what type of cell in your body?
What is immune system, T cells
Why is the flu so difficult to develop a vaccine for?
The mutation rate is quick.
Contain organelles
What is bacteria
Which part of a virus is host specific.
What is glycoproteins
Shingles is a virus that lies dormant for years in humans. This long incubation period implies the virus enters which cycle originally?
What is lysogenic
Programmed cell death
What is apoptosis.