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Which of these is necessary for only the FIRST step of PCR? a) the four DNA nucleotides b) DNA primers c) original template DNA d) DNA polymerase e) All of these choices are correct.
asked
Feb 25, 2019
Biology
high-school
1
answer
1
vote
150k
views
_____ motion occurs when tectonic plates move sideways relative to one another. A. Divergent B. Transform C. Convergent
asked
Feb 4, 2019
History
college
2
answers
4
votes
97.2k
views
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