Microbiology lab EXAM fully solved & updated
(latest version verified for accuracy)
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Practice questions for this set
Learn 1 /7 Study with Learn
40x, 0.30 mm
Choose an answer
Look at the data in Table 4, in the Lab 1 worksheet showing number of colonies
1
observed and pH. Choose the hypothesis below which has the appropriate structure:
2 (T/F) Scientific notation for 0.023 would be 2.3 x 10 ^-3.
3 Objective and measurement estimate for Sand dollar juvenile:
What would the hypothesis be for the following scenario:
4
"Fresh-baked bread develops mold more quickly than bread bought from the store."
, Don't know?
Terms in this set (97)
Look at the data in Table 4, If the pH is increased, then the number of colonies
in the Lab 1 worksheet that survive (or are observed) will increase.
showing number of
colonies observed and
pH. Choose the
hypothesis below which
has the appropriate
structure:
Lab 1 Independent pH
Variable
Lab 1 Dependent Variable Microbial Growth
A group where the independent variable is not
Lab 1 Control Group
changed
What would the If an increased amount of preservative is in bread,
hypothesis be for the then a decreased amount of mold will grow on it.
following scenario:
"Fresh-baked bread
develops mold more
quickly than bread bought
from the store."
What would be your Draw blood from Sally and all sick coworkers to grow
experimental approach be cultures. Determine from the cultures if the same
for the following scenario: pathogen is present in all samples.
Sally comes to work sick;
two days later, three of
her coworkers are also
sick.
(latest version verified for accuracy)
Save
Practice questions for this set
Learn 1 /7 Study with Learn
40x, 0.30 mm
Choose an answer
Look at the data in Table 4, in the Lab 1 worksheet showing number of colonies
1
observed and pH. Choose the hypothesis below which has the appropriate structure:
2 (T/F) Scientific notation for 0.023 would be 2.3 x 10 ^-3.
3 Objective and measurement estimate for Sand dollar juvenile:
What would the hypothesis be for the following scenario:
4
"Fresh-baked bread develops mold more quickly than bread bought from the store."
, Don't know?
Terms in this set (97)
Look at the data in Table 4, If the pH is increased, then the number of colonies
in the Lab 1 worksheet that survive (or are observed) will increase.
showing number of
colonies observed and
pH. Choose the
hypothesis below which
has the appropriate
structure:
Lab 1 Independent pH
Variable
Lab 1 Dependent Variable Microbial Growth
A group where the independent variable is not
Lab 1 Control Group
changed
What would the If an increased amount of preservative is in bread,
hypothesis be for the then a decreased amount of mold will grow on it.
following scenario:
"Fresh-baked bread
develops mold more
quickly than bread bought
from the store."
What would be your Draw blood from Sally and all sick coworkers to grow
experimental approach be cultures. Determine from the cultures if the same
for the following scenario: pathogen is present in all samples.
Sally comes to work sick;
two days later, three of
her coworkers are also
sick.
