Cultural and technological innovations appear to be the main drivers of adaptation. But have they replaced biological ...

Aa Aa Aa Natural selection, genetic drift, and gene flow are the mechanisms that cause changes in allele frequencies over time. When one or more of these forces are acting in a population ...

The founder effect is an extreme example of "genetic drift." Genes occurring at a certain frequency in the larger population will occur at a different frequency -- more or less often -- in a ...

BBC Morning Live regular Dr Xand Van Tulleken is warning people that a simple 45 second task will keep them from being ill ...

But there’s an additional thing that flu can do to escape your immune system so that’s called genetic drift where gradually ...

Influenza viruses have several features that make them well suited for this: for one, they constantly mutate in a process ...

Dr Xand Van Tulleken said that the task takes less than a minute and it should be something that everyone who is eligible ...

According to this hypothesis, most of the changes in DNA inside individuals are the result of "genetic drift" -- random changes that go on all the time and aren't steered by natural selection in ...

Odisha government has translocated a tigress from the Tadoba-Andhari Tiger Reserve, Maharashtra, to the Similipal Tiger ...

A spotless cheetah, a sight unseen for almost a century, has been photographed in Kenya's Athi Kapiti Conservancy. This rare ...

LDcor and its standardized form, nLDcor, which analyze the global linkage disequilibrium of deleterious mutations across ...

Aa Aa Aa Natural selection, genetic drift, and gene flow are the mechanisms that cause changes in allele frequencies over time. When one or more of these forces are acting in a population ...