Humans typically have 46 chromosomes arranged in 23 pairs. Genetics plays a key role in answering each of these questions. For humans, our genes dictate much of how our bodies respond to the world ...

An international team of scientists has uncovered new insights into how the previously understudied duplicate X chromosome in ...

Loss of the Y chromosome (LOY) in men, a dynamic mutation linked to aging, impairs immune function and increases risks of ...

Our species is defined by a long list of cultural and genetic traits that set us apart from our ancient counterparts.

A pivotal study has provided unprecedented insights into the genetic architecture of sweet oranges, highlighting the critical ...

The human Y chromosome, responsible for determining male sex, has been gradually shrinking over millions of years. This ...

Researchers at Dana-Farber Cancer Institute collaborated with multiple institutions to pinpoint rare germline structural ...

A new study paints one of the most detailed pictures of human brain development to date, opening the door to new tests and ...

Citizen science has become an innovative force that bridges the gap between professional scientists and the general public.

The sex chromosomes started out as a pair of ordinary ... Genetic isolation of the Y led to the accumulation of recessive mutations (a process known as Müller's ratchet) that, in aggregate ...

While women’s genetic makeup makes them more prone to autoimmune diseases, are there other factors contributing to the ...

The gene DYRK1A could be a potential therapeutic target to treat ‘glue ear’ in people with Down syndrome, according to a new study.