Genetic variation describes naturally occurring genetic ... One form of nonrandom mating is inbreeding, which occurs when individuals with similar genotypes are more likely to mate with each ...

Most populations have some degree of variation in their gene pools. By measuring the amount of genetic variation in a population, scientists can begin to make predictions about how genetic ...

Genetic factors are thought to play a major role in the development of autism – but for decades what they are has proven elusive. Now scientists are starting to uncover clues.

Variation is the differences between individuals of the same species, caused by genetic and environmental factors. Surveys into variation give data that are continuous, which means to come in a ...

DNA tests can tell people where in the world their ancestors came from, and if they're at risk of developing different ...

Students explore how human classifications have developed over time and examine the relationship between genetic variation and socially defined categories. Through scientific inquiry and historical ...

An AI model trained on large amounts of genetic data can predict whether bacteria ... between genetically similar bacteria and mainly occurs in wastewater treatment plants and inside the human ...

These exchanges appear to balance genetic diversity and stability -- maintaining enough variation for adaptation while preventing incompatibilities that could disrupt reproduction. "The study also ...

The resulting models have profound implications for our understanding of how genetic variation influences traits and how species evolve over time. They offer the means of implementing these same ...

One of the variants, in the gene HS3ST3A1, could have been inherited from Neanderthals, according to the international team of scientists.It was only found in study participants of European origin ...