LSUE MICRO LECTURE DR AL FINAL (2) LATEST
VERSION UPDATED AND REVISED IN 2026
lactose is - ANSWER ->dissacharide that can be digested
by only a relativly few bacteria
an influenza like disorder transmitted in raw milk caused
by - ANSWER ->coxiella burnetii
In the standard plate count method, plates used to
determine the bacterial count should have
colonies. - ANSWER ->30-300
grade a pasteurized milk may have no more than -
ANSWER ->20000 total bacterial and 10 coliforms
which of the following does not produce a
gastrointestinal disease due to an exotoxin - ANSWER -
>shigella dysenteriae
, in the lower region of the small intestine, entamoba
histolytica - ANSWER ->all of the choices
which of the following will not preserve foods - ANSWER
->microwave
an organism that can survive and grow at refreigerator
temperatures is termed - ANSWER ->psychrotrophillic
foods that spoil at intermidiate rate are termed -
ANSWER ->semi perishable
ropy is a condition of - ANSWER ->associated with the
growth of bacillus in bread
the protien that gives milk its white color is - ANSWER -
>casein
e coli is most probably found in a - ANSWER ->polluted
water enviroment
The addition of untreated sewage to a freshwater lake
would cause the biochemical oxygen demand to: -
ANSWER ->increase
VERSION UPDATED AND REVISED IN 2026
lactose is - ANSWER ->dissacharide that can be digested
by only a relativly few bacteria
an influenza like disorder transmitted in raw milk caused
by - ANSWER ->coxiella burnetii
In the standard plate count method, plates used to
determine the bacterial count should have
colonies. - ANSWER ->30-300
grade a pasteurized milk may have no more than -
ANSWER ->20000 total bacterial and 10 coliforms
which of the following does not produce a
gastrointestinal disease due to an exotoxin - ANSWER -
>shigella dysenteriae
, in the lower region of the small intestine, entamoba
histolytica - ANSWER ->all of the choices
which of the following will not preserve foods - ANSWER
->microwave
an organism that can survive and grow at refreigerator
temperatures is termed - ANSWER ->psychrotrophillic
foods that spoil at intermidiate rate are termed -
ANSWER ->semi perishable
ropy is a condition of - ANSWER ->associated with the
growth of bacillus in bread
the protien that gives milk its white color is - ANSWER -
>casein
e coli is most probably found in a - ANSWER ->polluted
water enviroment
The addition of untreated sewage to a freshwater lake
would cause the biochemical oxygen demand to: -
ANSWER ->increase
