What is the correct progression of steps for a direct-sequencing experiment?
A) Lyse cells, purify DNA, amplify genes by PCR, and insert genes into plasmid.
B) Lyse cells, insert genes into plasmid, purify DNA, and amplify genes by PCR.
C) Lyse cells, insert genes into plasmid, amplify genes by PCR, and purify DNA.
D) Purify DNA, amplify genes by PCR, lyse cells, and insert genes into plasmid.
Answer: A
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The DNA databases in most countries rely on ___ or more STR loci, each of which is found on a different chromosome.
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