Genetics and Evolution

What Type of Hunters Are Humans? From Prey to Apex Predator

Is Blonde Hair Dominant or Recessive? The Genetic Truth

Are Caribou and Reindeer the Same Species?

What Are the Two Main Types of Mutations?

Why Did Humans Lose Body Hair & Keep Hair on Our Heads?

What Physical Traits Are Inherited From Mother?

How Was Sickle Cell Disease Discovered?

Are All Special Needs Genetic? A Look at the Causes

How Much DNA Do Double First Cousins Share?

How Does Meiosis Work and Why Is It Important?

Do Lizards Lay Eggs? The Answer May Surprise You

What Do Fossil Rocks Look Like? How to Identify Them

What Is the Shortest Pregnancy in Animals?

What Is the Only Animal That Has a Chin?

What Was the Little Toe Used for in the Past?

How Many Species of Clownfish Are There?

What Is Genomic Testing for Cancer?

How to Calculate Centimorgans in Genetic Genealogy

What Is a Gene Pool in Biology and Why Is It Important?

Why Do Water Deer Have Fangs Instead of Antlers?