Microorganisms and Disease
Both Mycobacterium tuberculosis and Streptococcus pneumoniae

are acquired by inhalation
have cell walls that contain a high content of mycolic acids
stay in the lung and rarely, if ever, enter the bloodstream
have polysaccharide capsules

ANSWER DOWNLOAD EXAMIANS APP

Microorganisms and Disease
Plastic implants can pose a serious nosocomial infection problem because

phagocytes have trouble engulfing bacteria embedded in a biofilm
infected implants usually have to be surgically removed
All of these
phagocytes have trouble moving on the plastic surface

ANSWER DOWNLOAD EXAMIANS APP

Microorganisms and Disease
Prontosil is

an effective antibacterial both in animals as well as in in-vitro cultures
not used as an antibacterial agent
an effective antibacterial when used in in-vitro cultures
an effective antibacterial when used in animals

ANSWER DOWNLOAD EXAMIANS APP