Genes are the units of natural selection from "summary" of The Selfish Gene by Richard Dawkins,Charles Simonyi Professor of the Public Understanding of Science Richard Dawkins,David Dawkins,RICHARD AUTOR DAWKINS
The concept that genes are the units of natural selection lies at the heart of evolutionary theory. Natural selection is the process by which certain traits are favored in a population because they increase an individual's likelihood of survival and reproduction. These traits are passed down from one generation to the next through the transmission of genes. Genes are the fundamental units of heredity, carrying the instructions for building and maintaining an organism. They are made up of DNA, which contains the genetic code that determines an organism's traits. When an organism reproduces, it passes on copies of its genes to its offspring, ensuring that certain traits are preserved and passed down through generations. Natural selection acts on the variation present in a population, selecting for those traits that increase an individual's c...
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