WorksheetsCovid Test Review
Total questions: 37
Worksheet time: 20mins
Coronavirus infections are likely to be more serious for:
Teens
Active adults
Frequent travelers
People with weakened immune systems
A typical corona virus infection:
Is extremely dangerous
Has mild symptoms
Cannot spread to humans
Is resistant to hand washing
Coronaviruses are a large family of zoonotic viruses that cause illness ranging from the common cold to severe respiratory diseases. Zoonotic means _________.
Viruses can be transmitted from animals to humans
Viruses can be passes from humans to animals
Viruses can be transmitted to animals to animals then humans
Viruses can be transmitted airbone
COVID-19 is most likely spread from...
Looking at a person who has COVID-19
Cough and sneeze droplets from a person who has COVID-19
Hair left behind from a person who has COVID-19
Being over 65
Which is the first country did the virus detected?
Italy
Cuba
United States
China
Even if COVID -19 doesn't make YOU sick, it's important to avoid spreading it to vulnerable groups like...
The eldery
People with diabetes
People with lung disease
People with heart disease
Each of the following statements is true, except:
Viruses come in different types
Viruses affect living cells
Viruses can replicate without hosts
Viruses can cause illnesses
A virus infects a host in order to:
Take in Nutrients
Make a Host Sick
Destroy the Host's Cells
Make copies of Itself
The distinguishing feature of a coronavirus is its:
Size
Shape
Mobility
Deadliness
What part of pathogens do antibodies bind to?
antigen
antitoxin
phagocyte
Administered to influence the immune system to build immunity against pathogens
Antigen
Antibody
Vaccine
A toxin or other substance that produces an immune response by the body
Antigen
Antibody
Vaccine
a blood protein produced in response to and counteracting a specific antigen
Antigen
Antibody
Vaccine
The first case of novel corona virus was identified in?
Beijing
Shanghai
Wuhan, Hubei
Tianjin
Which of the following diseases are related to corona virus?
MERS
SARS
Both A and B
Neither A nor B
The Latin word "corona" means...
virus
crown
bacteria
How is the Corona Virus spread?
through the air by sneezing and coughing
through the air by the birds
through the water by the fish
Which letter is the Spike Protein? (Click on the image ot make it bigger)
A
B
C
E
Which letter is the M Protein? (Click on the image ot make it bigger)
A
B
C
E
Which letter is the E Protein? (Click on the image ot make it bigger)
A
B
C
D
Which letter is the RNA? (Click on the image ot make it bigger)
A
B
C
D
Which letter is the N Protein? (Click on the image ot make it bigger)
A
B
C
D
True or False....The first step in the life cycle of Covid is: Virus spike protein binds to the ACE-2 protein on host cell
TRUE
False
The purpose of the spike protein is:
To fit like a key into the ACE 2 receptor
Repel sntibodies
Move in the body
What happens after the spike protein and the ACE 2 connect?
The virus moved into the host cell
The virus finds a new cell
The genome and proteins replicate
The virus particles assemble
What step is missing from the Covid life cycle:
Virus keys lock to outside of specific human cells
Virus enters into the cell
Virus replicates its genome and proteins
????________???
Virus leaves the cell and looks for more cells to invade!
Virus particles assemble
Covid particle detaches form the host cell
Host cell dies
What happens after the virus particles assemble?
The covid virus dies
The virus leaves to infect another cell
The virus unlocks the cell
The virus enters the cell
From what animal was corona found?
A bat
A snake
Rabbit
Cat
