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 adenylate cyclase that stops production of cAMP

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

cleavage of rRNA that results in disruption of ribosome function

ADP ribosylation of adenylate cyclase that stops production of cAMP

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

cleavage of rRNA that results in disruption of ribosome function

ANSWER DOWNLOAD EXAMIANS APP

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

damage to the heart muscle

dehydration

bacterial superinfection

formation of granulomas in the lung

damage to the heart muscle

dehydration

bacterial superinfection

formation of granulomas in the lung

ANSWER DOWNLOAD EXAMIANS APP

Microorganisms and Disease
Which of the following characteristic of the Rotavirus was important for the construction of the Rotashield vaccine?

The possession of a segmented RNA genome

The ability of monkey Rotavirus strains to cause serious illness (diarrhea) in human beings

A limited number of capsule types

The ability of the Rotavirus to be transmitted faster

The possession of a segmented RNA genome

The ability of monkey Rotavirus strains to cause serious illness (diarrhea) in human beings

A limited number of capsule types

The ability of the Rotavirus to be transmitted faster

ANSWER DOWNLOAD EXAMIANS APP

Microorganisms and Disease
An important host defense of human beings is a dense resident microbiota associated with

vagina

uterus

bladder

lungs

vagina

uterus

bladder

lungs

ANSWER DOWNLOAD EXAMIANS APP

Microorganisms and Disease
Which of the following disease is not caused by microbial protein toxin?

Tuberculosis

Botulism

Shigella dysentery

Diphtheria

Tuberculosis

Botulism

Shigella dysentery

Diphtheria

ANSWER DOWNLOAD EXAMIANS APP

Microorganisms and Disease
Which is not a major defense mechanism in the stomach?

All of these

Low pH

Proteolytic enzymes

Dense normal flora

All of these

Low pH

Proteolytic enzymes

Dense normal flora

ANSWER DOWNLOAD EXAMIANS APP

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 Fatalities following influenza infection are usually due to the

Microorganisms and Disease Which of the following characteristic of the Rotavirus was important for the construction of the Rotashield vaccine?

Microorganisms and Disease An important host defense of human beings is a dense resident microbiota associated with

Microorganisms and Disease Which of the following disease is not caused by microbial protein toxin?

Microorganisms and Disease Which is not a major defense mechanism in the stomach?

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
Fatalities following influenza infection are usually due to the

Microorganisms and Disease
Which of the following characteristic of the Rotavirus was important for the construction of the Rotashield vaccine?

Microorganisms and Disease
An important host defense of human beings is a dense resident microbiota associated with

Microorganisms and Disease
Which of the following disease is not caused by microbial protein toxin?

Microorganisms and Disease
Which is not a major defense mechanism in the stomach?