- Now our model for deoxyribonucleic acid is, in effect, a pair of template, each of which is complementary to the other.
- We imagine that prior to duplication the hydrogen bonds are broken, and the two chains unwind and separate.
- Each chain then acts as a template for the formation on to itself of a new companion chain, so that eventually we shall have two pairs of chain, where we only had one before.
- Moreover, the sequence of the pairs of bases will have been duplicated exactly.
- A study of our model suggests that this duplication could be done most simply if the single chain (or the relevant portion of it) takes up the helical configuration.
- Now our model for deoxyribonucleic acid is, in effect, a pair of template, each of which is complementary to the other. - We imagine that prior to duplication the hydrogen bonds are broken, and the two chains unwind and separate.- Each chain then acts as a template for the formation on to itself of a new companion chain, so that eventually we shall have two pairs of chain, where we only had one before.- Moreover, the sequence of the pairs of bases will have been duplicated exactly.- A study of our model suggests that this duplication could be done most simply if the single chain (or the relevant portion of it) takes up the helical configuration.
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