Have you ever looked in the mirror and noticed you have your dad’s smile or maybe a quirky habit like sneezing in bright sunlight? Your father’s genes play a big role in making you who you are, ...

A major mouse study found that some inherited traits are passed down through epigenetic changes that break the classic rules ...

Add Yahoo as a preferred source to see more of our stories on Google. Ever wondered why you react a certain way in stressful situations or why certain emotions hit you harder than others? Well, a lot ...

Behavioral similarities between parents and their offspring are less marked than is often suggested, a new study shows. People are only slightly more likely to share personality traits with their ...

For more than a century, heredity has been framed through the tidy logic of Mendel’s pea plants: traits pass from parent to ...

The human genome may have been sequenced, but we are still learning about how it works. One of the features of the genome scientists are still deciphering is epigenetics, which refers to the various ...

Forbes contributors publish independent expert analyses and insights. Craig S. Smith, Eye on AI host and former NYT writer, covers AI. In humans, traits such as impulsiveness or a quick temper can be ...

She gave you life, love, and probably more than a few of your best traits! With 20,000 genes shaping who we are, roughly half come from dad — but today, we’re celebrating the half that comes from mom!

Scientists have long known that the DNA code in genes is not the only way to pass genetic traits from parents to offspring. "Epigenetic" marks—chemical modifications to DNA that don't change the DNA ...

Two plants, same species, same environment, same genetic sequence, yet one is a normal, healthy specimen of weedy mustard relative, Arabidopsis thaliana, and the other is a tiny dwarf plant, shriveled ...

Hair genetics can come from either parent, and multiple genes can determine hair traits, such as color, texture, and growth. Genes can also affect hair loss. Although it can run in families, this is ...

She gave you life, love, and probably more than a few of your best traits! With 20 thousand genes shaping who we are, roughly half come from dad, but today, we’re celebrating the half that comes from ...