Microorganisms and Disease Which is not a major defense mechanism in the stomach? Low pH Proteolytic enzymes All of these Dense normal flora Low pH Proteolytic enzymes All of these Dense normal flora ANSWER DOWNLOAD EXAMIANS APP
Microorganisms and Disease The nature of the poliovirus gives for oral vaccination (satin vaccine) as part of the eradication programme is live attenuated strains of all three immunological types small dosage of wild-type live viruses heat killed virus formalin-inactivated viruses live attenuated strains of all three immunological types small dosage of wild-type live viruses heat killed virus formalin-inactivated viruses ANSWER DOWNLOAD EXAMIANS APP
Microorganisms and Disease The influenza vaccine is administered each year because mutations in the viral hemagglutinin may allow the virus to evade the immune response elicited by previous vaccines it is a polysaccharide vaccine that does not confer long-term protection the vaccine is sufficiently toxic to make it necessary to administer only a small amount at any one time None of these mutations in the viral hemagglutinin may allow the virus to evade the immune response elicited by previous vaccines it is a polysaccharide vaccine that does not confer long-term protection the vaccine is sufficiently toxic to make it necessary to administer only a small amount at any one time None of these ANSWER DOWNLOAD EXAMIANS APP
Microorganisms and Disease Both Mycobacterium tuberculosis and Streptococcus pneumoniae are acquired by inhalation have cell walls that contain a high content of mycolic acids have polysaccharide capsules stay in the lung and rarely, if ever, enter the bloodstream are acquired by inhalation have cell walls that contain a high content of mycolic acids have polysaccharide capsules stay in the lung and rarely, if ever, enter the bloodstream ANSWER DOWNLOAD EXAMIANS APP
Microorganisms and Disease Fatalities following influenza infection are usually due to the damage to the heart muscle bacterial superinfection formation of granulomas in the lung dehydration damage to the heart muscle bacterial superinfection formation of granulomas in the lung dehydration ANSWER DOWNLOAD EXAMIANS APP
Microorganisms and Disease Which of the following disease is caused by DNA viruses? Small pox Measles Yellow fever Poliomyelitis Small pox Measles Yellow fever Poliomyelitis ANSWER DOWNLOAD EXAMIANS APP
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