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Biology, 30.03.2020 21:03, garciagang0630
You determine that you have only three copies left of an important DNA fragment, so you decide to amplify it. Using flanking primers, how many PCR cycles would you have to run to generate over one billion (109) copies of the fragment?
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Biology, 21.06.2019 17:30, 365371
Charles darwin published his theory of evolution in 1859. in what way foes modern evolutionary theory differ from the theory as proposed by darwin? a) darwin inferred that individuals can evolve, but modern generic science has shown that this is not true. b)darwin inferred that individuals do not evolve, but modern genetic science has shown that this is not true. c)modern science has disproved most of darwin's original theory of evolution, because darwin knew nothing about generations and their role in heredity. d)generic studies have shown that gene expression and other factors operate along with natural selection, but most of darwin's theory has been supported by modern science.
Answers: 1
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Biology, 22.06.2019 15:00, katlynnschmolke
Why should organisms reproduce more offspring than will survive? select all that apply.
Answers: 2
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You determine that you have only three copies left of an important DNA fragment, so you decide to am...
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