#acid

At the time, acid made me consider questions of reality, the difference, as someone said, between words and silence. It also brought back a lot of latent religious feelings in me that I had turned my back on. ↗

— Robert Stone

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#also #back #between #brought #consider

That the primary effect of gene mutation may be as simple as the substitution of a single amino acid by another and may lead to profound secondary changes in protein structure and properties has recently been strongly indicated by the work of Ingram on hemoglobin. ↗

— Edward Lawrie Tatum

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#amino #amino acid #another #been #changes