Genes are segments of DNA on chromosomes that code for specific proteins. These proteins carry out various functions throughout your body and determine various traits, such as your eye color or ...

A deeper understanding of how DNA changes over generations helps scientists learn why people differ and how diseases develop.

Genes are made of DNA, which determines what an organism is like, its appearance, how it survives, and how it behaves in its environment. All living beings have genes, which can also affect a ...

They also found that after the extra chromosome was removed, genes tied to nervous system development were more active and ...

Making a whole human genome from scratch would be a gargantuan feat.' ...

Sex chromosomes are chromosomes, or packages of DNA, that are found inside the nucleus of all of your cells. There are two different kinds: X and Y, which determine whether you’re biologically ...

Polyploidy, or whole-genome duplication (WGD), is a major mechanism of genome evolution across the tree of life and is ...

Regulatory genes -- genes that control how other genes are used -- are responsible for 69% of the heritability of dairy cattle traits such as milk production and fertility, according to a new study.

This motivated Monica Colaiácovo, a molecular and cell biologist at Harvard Medical School, to explore BBP’s effects on the early stages of reproduction in Caenorhabditis elegans.Her team’s findings, ...

A Surreal Creature With Jumping Genes Has 30x More DNA Than Humans. It’s an ... of the 19 chromosomes of the South American lungfish are each individually larger than the entire human genome ...

A team of researchers involved in an ongoing project spearheaded by the U.S. Department of Veterans Affairs analyzed data from nearly 636,000 veterans to look for genetic variants associated with ...

Scientists working for Dallas-based biotech company Colossal Biosciences claim to have brought the dire wolf, which went extinct about 12,500 years ago, back to life.