Erwin Chargaff discovered that DNA contains equal numbers of adenine and thymine bases and equal numbers of cytosine and guanine bases. Which hypothesis would this have most likely led to?
A.) DNA might be in the form of a helix.
B.) There might be some kind of symmetry in the DNA molecule.
C.) DNA is not the only molecule involved in the passing on of hereditary traits.
D.) Guanine and cytosine have very different structures than adenine and thymine.
Ans: A.) DNA might be in the form of a helix.
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