Genetics and Evolution

Is Hair From Mom or Dad? The Genetic Answer

What Are Scientists Who Study Fossils Called?

Why Is My Facial Hair Red? A Scientific Explanation

What Birds Have a Penis and Why Most Species Don’t

Is a Panda a Carnivore, Herbivore, or Omnivore?

Why Do Animals Eat Their Babies? The Biological Reasons

When to Seek Genetic Testing for Heart Disease?

Is It True That Only Guys Can Be Color Blind?

Can Your Beard Be a Different Color Than Your Hair?

Are Third Nipples Hereditary? Causes and Genetics Explained

What Is Autosomal DNA Testing & What Can It Reveal?

How Big Were Prehistoric Bugs & Why They Were Giant

How Rare Is CADASIL? Explaining the Genetic Disorder

What Causes Hitchhiker’s Thumb? The Genetic Basis

How Can We Use Probability to Predict Traits?

Does the Dad or Mom Determine Gender?

Can People With Down Syndrome Reproduce? A Factual Look

What Is the Difference Between Frameshift and Point Mutation?

Are Opossums and Armadillos Related?

Why Are Some Penguins Brown? Natural and Genetic Reasons