Genetics

Where Does Your Hair Gene Come From?

Why Does Natural Selection Only Act on Heritable Variation?

Why Are Cats Polydactyl? The Science of Extra Toes

What Does DNA Polymerase II Do and Why Is It Important?

Do Twins Have to Run in the Family?

Are Fingerprint Patterns Inherited? A Genetic Analysis

What Are Sticky Ends in DNA and Why Are They Important?

Why Aren’t Children Identical to Either One of Their Parents?

What Are the 3 Major Differences Between DNA and RNA?

Does Independent Assortment Happen in Mitosis?

What Makes Up a Nucleotide? The 3 Building Blocks

Why Are All Calico Cats Female? The Genetic Answer

How Many Chromosomes From Your Mother and Father?

What Is Incomplete Dominance and How Does It Work?

Are Pigs Genetically Modified? How and Why It’s Done

What Is the Transcription Initiation Complex?

How to Do the Hardy-Weinberg Equation

Are Bone Spurs Genetic? Explaining Heredity & Risk

Are Hazel Eyes Dominant? The Science of Eye Color

What Negative Effects Can Result From Inbreeding?