Bacteria that are obligate intracellular pathogens of humans are considered to beAutotrophsHeterotrophsPhotosyntheticHyperthermophilesChemolithotrophsWhich of the following statements best describes the pathogenesis of Clostridium botulinum?It elaborates an exotoxin that is a lecithinase that causes tissue necrosis.It elaborates a toxin that suppresses the release of inhibitory neurotransmitters.It produces a polysaccharide capsule that inhibits phagocytosis and contributes to invasion of the central nervous system.It elaborates a toxin that inhibits the release of acetylcholine at cholinergic synapses.It produces a leukotoxin that leads to abscess formation.

Answered: Bacteria that are obligate…

Bacteria that are obligate intracellular pathogens of humans are considered to be Autotrophs Heterotrophs Photosynthetic Hyperthermophiles Chemolithotrophs

Microbiology for Surgical Technologists (MindTap Course List)

2nd Edition

ISBN:9781111306663

Author:Margaret Rodriguez, Paul Price

Publisher:Margaret Rodriguez, Paul Price

Chapter9: Microbial Disease Transmission

Section: Chapter Questions

Problem 4UTM

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Question

Bacteria that are obligate intracellular pathogens of humans are considered to be
- Autotrophs
- Heterotrophs
- Photosynthetic
- Hyperthermophiles
- Chemolithotrophs
Which of the following statements best describes the pathogenesis of Clostridium botulinum?
- It elaborates an exotoxin that is a lecithinase that causes tissue necrosis.
- It elaborates a toxin that suppresses the release of inhibitory neurotransmitters.
- It produces a polysaccharide capsule that inhibits phagocytosis and contributes to invasion of the central nervous system.
- It elaborates a toxin that inhibits the release of acetylcholine at cholinergic synapses.
- It produces a leukotoxin that leads to abscess formation.

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