Genetics and Evolution

Do Brothers Share the Same DNA? A Look at Sibling Genetics

Are Orangutans Monkeys? Apes vs. Monkeys Explained

Where the Utahraptor Was Found and Why It Matters

Which Parent Determines the Gender of the Baby?

Is a Human Arm a Homologous Structure?

Why Are Flowers Colorful? The Science of Attraction

What Is the Role of the Promoter and Terminator Regions?

Are Pandas Really Bears? The Scientific Classification

Can Two Positive Blood Types Make a Negative?

All Babies Are Born With Blue Eyes: Fact or Fiction?

Why Do Black Widows Have a Red Spot?

Why Do Pigeons Make Such Bad Nests?

How Much DNA Does a Human Share With a Banana?

What Does the Fossil Record Show Us?

What Bonds Hold Nucleotides Together?

What Is Heterochromatin and Why Is It Important?

What Is a Pedigree Chart? Definition, Symbols & Uses

Are Dogs and Hyenas Related? The Biological Truth

Why Do People Have Webbed Toes? Genetic & Other Causes

Are Mules Male and Female? And Can They Reproduce?