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1) Fig shows a pair of base, thymine and adenine,that connect DNA double helix. Find the net force adenine due to thymine. For simplicity calculate theforces due to O-H-N and N-H-N. The charge around H is +e and the charge around N and O are -e. The distances O-N, N-N and H-N are 0.28 nm, 0.3 nm and 0.11 nm respectively. The radius of hydrogen atom is 0.0529 nm find the force between proton and electron in hydrogen and compare it with the bonding force of thymine and Adenine.

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