The Pcr Song Chords - Scientists for Better PCR

Intro

{tab: e|------------15-14-15-|-12---15------15------|--------------------15-|-12---------14----------|}

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Verse

G D/F# Em There was a time when to amplify DNA, Am7 G/B D/F# You had to grow tons and tons of tiny cells. Bm Am7 G/B D/F# Then along came a guy named Dr. Kary Mullis, Am7 G/B D/F# Said you can amplify in vitro just as well. G D/F# Em Just mix your template with a buffer and some primers, Am7 G/B D/F# Nucleotides and polymerases, too. Bm Am7 G/B D/F# Denaturing, annealing, and extending. Am7 G/B D/F# Well it’s amazing what heating and cooling and heating will do.

Chorus

D5* D5 G D/F# Em P C R, when you need to detect mutations. Am7 G/B D/F# PCR, when you need to recombine. Bm Am7 G/B D/F# PCR, when you need to find out who the daddy is. Am7 G/B D/F# PCR, when you need to solve a crime.