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Science & Medicine

Alexander Rich

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Who

Alexander Rich · Science & Medicine

What

Biophysicist who discovered Z-DNA and co-discovered polysomes and the structure of transfer RNA.

When

1924, Hartford, Connecticut, USA — 2015, Boston, Massachusetts, USA

Where

United States

Biography

Alexander Rich is recognized among Jewish contributors to Science & Medicine — Biophysicist who discovered Z-DNA and co-discovered polysomes and the structure of transfer RNA.

How & why

Rich was an American biophysicist at MIT who discovered Z-DNA, the left-handed form of the double helix, and made pioneering contributions to nucleic-acid structure, including work on the structure of transfer RNA and the discovery of polysomes. His research helped found molecular biology. He was born into a Jewish family in Hartford, Connecticut.

Sources & external links

Verify and go deeper with these external references.

Source: Jinfo.org — Jews in Biology

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Contributions & Sources

Biophysicist who discovered Z-DNA and co-discovered polysomes and the structure of transfer RNA.

1924

Source: Jinfo.org — Jews in Biology