Biology, 20.10.2019 01:30 Kykebailey2356
Which statement best describes the use of a control sample that is known to be from bighead carp in edna surveillance?
a. as a positive control to compare with the markers of known fragment sizes
b. as a negative control to compare with the markers of known fragment sizes
c. as a negative control to show if there are bighead carp present in the area
d. as a positive control to show if there are bighead carp present in the area
Answers: 3
Biology, 22.06.2019 14:20
Which feature would you expect to find in a population in which sexual selection depends on male competition?
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Biology, 22.06.2019 22:10
Red blood cells are responsible for transporting oxygen in the blood. people with sickle cell anemia were born with a defective gene that results in sickle-shaped red blood cells. individuals with the disease often suffer pain in their extremities due to the build-up of these cells causing blockages in the blood vessels. the shape of the blood cells also reduces the amount of oxygen transported in the blood.
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Which statement best describes the use of a control sample that is known to be from bighead carp in...
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