In natural populations, the mechanisms of evolution do not act in isolation. This is crucially important to conservation geneticists, who grapple with the implications of these evolutionary processes ...
Evolution is hard to model mathematically, but a new study may have found a way to do just that with some inspiration from an ...
A new study suggests that human ingenuity hasn't exempted us from the forces of evolution. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.
Human evolution has often been depicted as a process of adaptation, where natural selection and genetic changes drive species toward better-suited traits for survival in their environments. But this ...
Campers head outside to play a survival game of genetic mutations and natural selection... In this episode Finding Your Roots campers head outside to play a survival game of genetic mutations and ...
A strange tiny species of crustacean has challenged the way we think about natural selection and evolution. This microscopic animal, known as a water flea or Daphnia pulex, generates genetic variation ...
This structured set of lab activities allows students to explore the evolution of pelvic spine reduction in stickleback fish. The exercise draws upon the field of evolutionary and developmental ...
Many morphological and life-history traits show phenotypic plasticity that can be described by reaction norms, but few studies have attempted individual-level analyses of reaction norms in the wild.
A new study has highlighted how reproductive biology and human behavior influence the number of children a person might have. This research, which has identified genetic factors that impact human ...
A wild mare with foal. Photo: Michelle Gough A mighty wild mountain stallion greets naturalist and horse expert William E. Simpson II. Photo: Carla Bowers In the 1920's George F. Wright was a cowboy & ...
Modifying the genetic structure of organisms is a central part of modern biotechnology. This article will discuss biotechnology and genetic engineering, providing an overview of the subject.
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