Genetics and Evolution

Are Cockroaches Related to Lobsters?

Do Kiwi Birds Have Wings and Why Can’t They Fly?

Where Does Alternative Splicing Occur?

What Are the Three Domains in the Tree of Life?

What Is Crossing Over During Meiosis?

Are Cows Related to Buffalo, and What About Bison?

Are Big Ears Genetic? The Science Behind Ear Size

What Is the Difference Between a Gene and Allele?

What Are the Genetic Causes of Pfeiffer Syndrome?

What Species Did Charles Darwin Study?

Are Dinosaurs Still Alive? The Scientific Answer

Where Does Height Come From: Mother or Father?

What Information Does a Cladogram Give?

What Are the Drawbacks of Selective Breeding?

Why Is DNA Replication Such an Important Process?

Are Petoskey Stones Fossils? Explaining Their Fossil Nature

What Is a Promoter in Transcription and Its Function?

The Scientific Reasons Why Butterflies Are So Beautiful

Are Lemons Man-Made Fruit? The Surprising History

What Is a Toe Thumb and What Causes This Genetic Trait?