Cholera toxin is an A-B type toxin in which the B portions bind to a receptor on a host cell and the A portion enters the cell to cause

Microorganisms and Disease
Cholera toxin is an A-B type toxin in which the B portions bind to a receptor on a host cell and the A portion enters the cell to cause

ADP ribosylation of guanylate cyclase that stimulates production of cGMP

ADP ribosylation of adenylate cyclase that stops production of cAMP

cleavage of rRNA that results in disruption of ribosome function

ADP ribosylation of a G protein that locks it into an active form that stimulates adenylate cyclase to make cAMP

ADP ribosylation of guanylate cyclase that stimulates production of cGMP

ADP ribosylation of adenylate cyclase that stops production of cAMP

cleavage of rRNA that results in disruption of ribosome function

ADP ribosylation of a G protein that locks it into an active form that stimulates adenylate cyclase to make cAMP

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Microorganisms and Disease
All infections do not cause fever and all fevers are not due to infections which of the following is an example of non-infections cause of fever?

Rheumatic disease

Chicken pox

Malaria

Typhoid

Rheumatic disease

Chicken pox

Malaria

Typhoid

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Microorganisms and Disease
In the human disease cholera, what is it that actually ends up killing the victim?

the toxin produced by the bacterium

Faulty carrier proteins

Dehydration and loss of nutrients

Too little water in the food stream

the toxin produced by the bacterium

Faulty carrier proteins

Dehydration and loss of nutrients

Too little water in the food stream

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Microorganisms and Disease
The "A" subunit of diphtheria toxin

forms cAMP that leads to fluid accumulation

cause ADP ribosylation of a factor involved in protein synthesis

binds host cell receptors found on heart cells

lysis macrophages with the release of cytokines

forms cAMP that leads to fluid accumulation

cause ADP ribosylation of a factor involved in protein synthesis

binds host cell receptors found on heart cells

lysis macrophages with the release of cytokines

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Microorganisms and Disease
Fatalities following influenza infection are usually due to the

bacterial superinfection

dehydration

damage to the heart muscle

formation of granulomas in the lung

bacterial superinfection

dehydration

damage to the heart muscle

formation of granulomas in the lung

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Microorganisms and Disease
A major difference between EHEC and EPEC is

EHEC possesses a type III secretion system and EPEC does not

EPEC passes through the placenta to infect the fetus and EHEC does not

EPEC rearranges host cell actin and EHEC does not

EHEC secretes a Shiga-like toxin and EPEC does not

EHEC possesses a type III secretion system and EPEC does not

EPEC passes through the placenta to infect the fetus and EHEC does not

EPEC rearranges host cell actin and EHEC does not

EHEC secretes a Shiga-like toxin and EPEC does not

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Microorganisms and Disease

Microorganisms and Disease Cholera toxin is an A-B type toxin in which the B portions bind to a receptor on a host cell and the A portion enters the cell to cause

Microorganisms and Disease All infections do not cause fever and all fevers are not due to infections which of the following is an example of non-infections cause of fever?

Microorganisms and Disease In the human disease cholera, what is it that actually ends up killing the victim?

Microorganisms and Disease The "A" subunit of diphtheria toxin

Microorganisms and Disease Fatalities following influenza infection are usually due to the

Microorganisms and Disease A major difference between EHEC and EPEC is

Microorganisms and Disease
Cholera toxin is an A-B type toxin in which the B portions bind to a receptor on a host cell and the A portion enters the cell to cause

Microorganisms and Disease
All infections do not cause fever and all fevers are not due to infections which of the following is an example of non-infections cause of fever?

Microorganisms and Disease
In the human disease cholera, what is it that actually ends up killing the victim?

Microorganisms and Disease
The "A" subunit of diphtheria toxin

Microorganisms and Disease
Fatalities following influenza infection are usually due to the

Microorganisms and Disease
A major difference between EHEC and EPEC is