When1: 1966
When2: 1992
Who: George C. Williams [Williams, George C.]
What: biologist
Where: USA
works\ Adaptation and Natural Selection [1966]; Sex and Evolution [1975]; Natural Selection: Domains, Levels, and Challenges [1992]
Detail: Genes are natural-selection units, and organisms passively contain them. Evolution changes gene frequency and can make new genes.
Biological Sciences>Biology>History>Evolution
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Date Modified: 2022.0224