Quiz Chapter 8 Flashcards
Which Viral disease was eradicated through vaccination
smallpox
Viruses cannot infect bacteria
False
What determines which host cells a virus can infect
recognition of spike proteins
Viral Diseases
Polio
Flu
Hepatitis C
Which is not found in a virus
Mitochondria
A bacteriophage is
a virus infecting bacteria
Which bacterial species causes bubonic plague
yersina pestis
all viruses are harmful
false
bubonic plague was caused by a
bacteria
HPV an cause genial wart
True
There is not currently a vaccine for HPV
True
The Protein Code that surrounds the nucleic acid of a virus is called a
capsid
which childhood immunization is against a viral disease?
Measles
Why do viruses hijack cells organelles
to make more of their genetic material and proteins
What is the difference between bacteria and viruses
Bacteria is alive and Viruses are not
structure Virus
Nucleic Acid
recognition spike
capsid
do viruses need energy
no and they cannot make it either
Reproduction virus
cannot replicate alone
need host cells to duplicate themselves
viruses can infect nearly dead cells
Coronaviridae
Large, enveloped, single-stranded RNA viruses
HIV/AIDS
Family Retroviridae
Genus Lentivirus
Pathogens
Microorganisms that can make us sick:
Bacteria
Viruses
Fungi
Parasites
prokaryote
A prokaryote does not have a nucleus
Do not contain cytoplasmic organelles.
Smaller
Appeared on Earth first
Unicellular (single-celled life)
the bubonic plague was cause by
bacteria
