Genetics and Evolution

What Are Nonsense Mutations and Their Impact?

Is Type O Really the Oldest Blood Type?

Why Do Male Ducks Attack Female Ducks?

Do Only Male Cows Have Horns? The Truth About Cattle

What Animal Has the Least Chromosomes?

How to Find a Consensus Sequence: Methods and Applications

Why Is Crossing Over Not Possible in Meiosis II?

What Is a Melanistic Deer? The Science of a Rare Animal

Why Do People Have Blonde Hair? The Science Explained

Why Is Duck Mating So Violent? The Biological Reasons

How Are DNA, Genes, and Chromosomes Related?

Are Humans Hybrids? A Scientific Look at Our DNA

How Rare Is an Albino Raccoon? Survival Challenges Explained

Where Is the DNA in a Eukaryotic Cell?

How Did Mendel Cross Pollinate Flowers?

Are Freckles a Mutation or a Common Genetic Variation?

When Did Horseshoe Crabs Evolve? Their Ancient Origins

What Is the Definition of Heredity in Biology?

Why Do Giraffes Have a Fringed Tail?

When Was the First Shark Fossil Discovered?