Genetics and Evolution

What If Humans Evolved From Other Animals?

What Is the Transcription Start Site?

Do Autistic Parents Have Autistic Kids?

Are Birds Saurischians? The Surprising Evolutionary Link

How to Interpret HLA Typing Results

Can Humans Be Born With Tails? The Biological Truth

What Preys on Peppered Moths and Why Camouflage Matters

Is Deoxyribose Sugar in DNA or RNA?

What Is a Chromosomal Mutation? Types and Causes

Where Did Melons Originate? A Scientific & Historic Look

Where Were Triceratops Fossils Found?

What Happens to Sister Chromatids During Mitosis?

Is Broccoli Man Made or Natural? Explaining Its Origin

What Components Make Up a DNA Molecule?

Are Rats Related to Squirrels? Their Shared Ancestry

Is Paget’s Disease Hereditary? Exploring the Genetic Link

Can a Lion and a Tiger Mate and Produce Offspring?

Why Are Flowers Brightly Colored? The Biological Reasons

Are Cataracts Hereditary? What to Know About Genetic Risk

Are Green Eyes Rare? The Science of This Unique Color