Genetics and Evolution

What Is Trisomy 7? Symptoms, Causes, and Outlook

Consanguineous Marriage: Genetics, Culture, and Health Risks

What Is a De Novo Mutation and What Does It Mean?

Australopithecus Sediba: A Human Ancestor?

Who Were the Siberian Denisovans and What Was Their Fate?

What Is Selenocysteine, the 21st Amino Acid?

What Is a Taxonomist and How Do You Become One?

Is Narcolepsy Genetic? Examining the Hereditary Link

Italian Facial Features and Their Genetic Origins

Ancient Sharks: A History of Earth’s Oldest Predators

Topoisomerase Function: How It Manages and Repairs DNA

Male Ants: A Short Life With a Single Purpose

Ancient DNA: How It Is Rewriting Human History

What Is LUCA, the Last Universal Common Ancestor?

What Was the First Living Thing on Earth?

Examples of Horizontal Gene Transfer in Eukaryotes

Tiger Colors: The Science Behind the Stripes

What Is a Frog Genus and How Are They Classified?

Hedgehog Evolution: A History of the Spiny Survivor

The Drosophila Mating Ritual: A Genetic and Behavioral Look