noun
genetic determinism
The view that genes largely determine an organism's traits, behavior, or destiny, often discussed in biology, philosophy, and social sciences.
遺伝子決定論は、人間の行動が遺伝子によって完全に決まるという考え方だ。
Genetic determinism is the idea that human behavior is completely determined by genes.
Compound of 遺伝子 (gene) + 決定論 (determinism). The term is a direct calque of English 'genetic determinism'.