Basic knowledge 1

A) Prions
B) Viruses
C) Bacteria
D) Fungus

… Answer is A)

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A) Tuberculosis
B) Candidiasis
C) Malaria
D) Creutzfeldt-Jakob disease

… Answer is D)

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A) Yes
B) No

… Answer is A)

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A) Viruses are packets of DNA or RNA wrapped in a protein coat.
B) They can replicate outside of a host.
C) Every virus that affects humans has at least one specific target cell type.
D) D. Some viruses are stable in the human body for long periods.

… Answer is B)
viruses can’t replicate outside of a host.
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A) Herpes simplex
B) Hepatitis B
C) Poliovirus
D) Hepatitis C

… Answer is C)

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A) They can survive outside of a host.
B) All bacteria are pathogenic.
C) Vaccine can kill the bacteria
D) All bacteria come in one shapes.

… Answer is A)
Not all bacteria are pathogenic. Some are necessary for good health. Antibiotics kill bacteria. Most bacteria come in one of three basic shapes.(cocci, rod or bacilli, and spiral)
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A) Ringworm
B) Malaria
C) Candidiasis
D) Athlete’s foot

… Answer is B)
malaria is parasite infection disease.
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A) Protozoa
B) Mosquito
C) Deer tick
D) Lice

… Answer is B)
infectious agent of Malaria is protozoa, vector is mosquito
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A) Flea
B) Mosquito
C) Deer tick
D) Lice

… Answer is C)
Lyme disease is a tick -transmitted infection caused by the spirochete Borrelia species.
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A) Antisepsis
B) Sterilization
C) Infection
D) sanitation

… Answer is B)

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