" OUR NUCLEIC ACIDS "

TABLE OF CONTENTS

PAGE 1           G U A N I N E

PAGE 2           A D E N I N E

PAGE 3         C Y T O S I N E

PAGE 4          T H Y M I N E

PAGE 5            U R A C I L

PAGE 6      NUCLEIC ACIDS

PAGE 7   THE DNA THREADS

PAGE 8            DNA ~ RNA

PAGE 9    NATURAL SHAPES

PAGE 10         PURINES +

PAGE 11       RESEARCH

PAGE 12  RECOMBINANT DNA

SEE QUEEN ELIZABETHS

  DNA STUDYS AT AGE 21  

 

PLATEFORM NUCLEIC ACIDS,

BY PRINCESS ELIZABETH,

CHARGAFF & WILKINS,U.K.1948