Genetics is important to our understanding of selection for at least three reasons: first, although the concept of selection seems obvious, it was not until selection was linked to Mendelian genetics ...

For more than a century, Mendelian genetics has shaped how we think about inheritance: one gene, one trait. It is a model that still echoes through textbooks—and one that is increasingly reaching its ...

It’s a commonly observed habit in families to draw likenesses between members of the youngest generation and their ancestors. “This baby has a smile like her mother,” one would say, or, “He has ...

Basic concepts in quantitative genetics, including Mendelian genetics, gene action (additive, dominant, recessive), heritability, liability threshold model, means, variances, structure of DNA, types ...

One of the more interesting questions about the history of science is whether certain theories are inevitable. Given a set of data and the prevalent intellectual environment, does it become difficult ...

Challenging a scientific law of inheritance that has stood for 150 years, scientists say plants sometimes select better bits of DNA in order to develop normally even when their predecessors carried ...