Show:
Shapes & Structures
Reproduction
Diseases
Vocabulary
Miscellaneous
100
These are two parts to all viruses.
What are the nucleic acid and protein coat?
100
When a virus infects a bacterium, viral nucleic acid injects this into the cell.
What is viral nucleic acid?
100
One of the top reasons medicines cannot stop spread of disease is due to this.
What is they can't stop viruses from attaching to cells?
100
Viruses can only replicate inside of this.
What is a host cell?
100
This is how bacteria is different from viruses.
What is bacteria is alive?
200
This is where nucleic acid is stored within a bacteriaphage.
What is in its head?
200
If a person has HIV, but does not show the symptoms, then the virus is in this stage.
What is lysogentic cycle?
200
This is a virus that does not have an available vaccine.
What is the common cold?
200
This is the type of medicine that is the most effective way in preventing the spread of a virus.
What is a vaccination?
200
This is how vaccines are created.
What is virus from the material that causes the disease are injected into the organism?
300
Influenza has this shape.
What is spherical?
300
This cycle destroys the host cell.
What is the lytic cycle?
300
Viruses can lead to cancer when they affects genes that regulate this.
What is the cell cycle?
300
This is a virus that attacks bacteria.
What is bacteriophage?
300
These are three ways viruses are similar to cells.
What is have proteins, nucleic acid, and markers for communication
400
TMV has this shape.
What is helical?
400
During the lysogentic cycle, the provirus does this.
What is inserts itself into cell & viral DNA is replicated.
400
This is the type of cells that HIV targets.
What are white blood cells?
400
This starts with RNA as its genetic material and makes DNA.
What is a retrovirus?
400
This is the scientists who discovered the polio vaccine.
Who is Salk?
500
Ebola has this shape.
What is filovirus?
500
This is the most common threat to a host organism posed by an invading virus.
What is destruction of cells?
500
Antibiotics are not effective against viral infections due to this reason.
What is antibiotics are designed to interfere with a metabolism. (Viruses do not have!)
500
Edward Jenner helped control small pox by introducing this into Europe.
What is a vaccination?
500
This is the scientists who identified the first virus.
Who is Stanley?