Genetics and Evolution

Why Do Apple Seeds Grow Different Apples?

How Rare Are Blue Eyes and Red Hair?

All Shrimp Are Born Male: Fact or Fiction?

Which Birds Can’t Fly? The Science of Flightlessness

Are Sharks Actually Older Than Crocodiles?

Why Were Insects So Big Hundreds of Millions of Years Ago?

What Are Diploid and Haploid Cells?

Do Sister Chromatids Separate During Meiosis?

What Is Multiple Allele Inheritance?

Are Long Eyelashes Dominant or Recessive?

Which Ancient Fish Did Humans Evolve From?

What Are the Different Types of RNA and Their Functions?

What Are the Benefits of Artificial Selection in Animals?

What Does the Notation rr Mean to Geneticists?

What Are Piebald Deer and How Rare Are They?

Are Foxes Closer to Dogs or Cats? The Biological Answer

Do Lizards Take Care of Their Young?

Do Black Panthers Exist? The Science of These Big Cats

Does Alcoholism Run in the Family? The Science Explained

Is Charcot-Marie-Tooth Disease Dominant or Recessive?