You are asked to study a new species, and you are presented with a miniscule amount of DNA from that species. If you do not find a way to increase the volume of the DNA sample, you will not be able to work with the sample at all. which of these techniques amplifies DNA?
A. cladistics.
B. electrophoresis.
C. PCR.
D. DNA fragmentation.
Answer: C
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Indicate whether the statement is true or false
Biotic potential is controlled by all of the
following factors EXCEPT a. the age of individuals within the population. b. the resources available for each individual. c. fecundity rate. d. environmental disturbances. e. all of these control biotic potential
Postsynaptic potentials are a type of:
A) digital event B) action potential C) resting potential D) graded potential
The trickling filter at a sewage treatment plant works by
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