Genetics and Evolution

Why Is It Unusual for Male Cats to Be Calico?

What Are the 3 Parts of a DNA Nucleotide?

In Genetics, What Is the Expressed Allele Called?

What Is Codominance? Definition and Examples in Genetics

What Led Darwin to the Theory of Common Ancestry?

What Causes Red Hair in a Beard but Not on Your Head?

Is It Possible to Domesticate a Polar Bear?

Why Loggerhead Hatchlings Learn Differently Than Other Animals

Do Chimpanzees Laugh? What the Science Says

Can a Tiger and Lion Breed to Create Ligers and Tigons?

Is the Warrior Gene Real? The Science Behind the Label

Why Can’t Chickens Fly? A Scientific Explanation

Do Prokaryotes and Eukaryotes Have DNA?

Why Do Zebras Kill Their Young Foals?

What Are Different Versions of a Gene for the Same Trait Called?

How Closely Related Are Pigs and Deer?

Is a Zorse a Real Thing? The Zebra-Horse Hybrid Explained

Are Lemurs Related to Monkeys? The Answer Explained

Are Cladograms and Phylogenetic Trees the Same?

What Made Scientists Think Birds and Reptiles Are Related?