A Comparison Between The Triplets Tentatively Deduced

If Poly A Is Added To Poly U, To Form A Double Or Triple Helix, The Combination Is Inactive.

One Can Say, Looking At The Papers In This Symposium, That The Elucidation Of The Genetic Code Is Indeed A Great Achievement. It Is, In A Sense, The Key To Molecular Biology Because It Shows How The Great Polymer Languages, The Nucleic Acid Language And The Protein Language, Are Linked Together.

For Simplicity One Can Think Of The + Class As Having One Extra Base At Some Point Or Other In The Genetic Message And The - Class As Having One Too Few.

A Theory Should Not Attempt To Explain All The Facts, Because Some Of The Facts Are Wrong

The Balance Of Evidence Both From The Cell-free System And From The Study Of Mutation, Suggests That This Does Not Occur At Random, And That Triplets Coding The Same Amino Acid May Well Be Rather Similar.