Biology, 27.01.2020 23:31 multezemaleme
Amicrobiologist inoculates staphylococcus aureus into a culture medium. following incubation, both staphylococcus aureus and staphylococcus epidermidis are determined to be growing in this culture. what is the most likely explanation?
a. the microbiologist used too much inoculum.
b. the culture is contaminated.
c. the incubation temperature was incorrect.
d. the culture medium must be selective.
e. the culture medium must be differential.
Answers: 3
Biology, 21.06.2019 23:10
(drag each tile to the correct location.) categorize each term as something that is typical of a scientific theory, a scientific hypothesis, or both. - a tentative statement used to guide scientific investigations. - makes predictions about future events. - can be tested by many independent researchers. - based on observations of natural phenomena. - a well-established, highly reliable explanation.
Answers: 1
Biology, 22.06.2019 07:00
What would most likely happen if a person increased the amount of saturated fat in his or her diet? the person's risk of cardiovascular disease would increase. the person's risk of cardiovascular disease would decrease. the person's bad cholesterol would decrease. the person’s good cholesterol would increase.
Answers: 2
Biology, 22.06.2019 10:00
With regard to enzymes, key is to lock as a) substrate is to activation energy eliminate b) product is to substrate. c) enzyme is to active site. d) substrate is to active site.
Answers: 1
Amicrobiologist inoculates staphylococcus aureus into a culture medium. following incubation, both s...
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