In grammar, the variation of verb forms to show tense, mood, and person; in biology, the transfer of genetic material between cells; in chemistry, the arrangement of alternating bonds.
From Latin conjugatio (joining together). This versatile term evolved to describe the process of joining or combining in linguistics, biology, and chemistry, each field adopting it independently.
Conjugation is one of those perfect examples of how scientists reuse words—Latin speakers, grammarians, biologists, and chemists all loved 'conjugation' because it perfectly captures the idea of things joining together!
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