Genetics and Evolution

How to Transcribe a DNA Sequence Into RNA

What Is the Difference Between Archaeology and Paleontology?

What Are the Two Types of Nucleic Acids?

How Many Chromosomes Are in the G2 Phase?

Where Do Charolais Cattle Originate From?

Why Is DNA Called the “Blueprint of Life”?

Are Monkeys Ticklish? The Science of Animal Laughter

How to Read and Interpret DNA Ancestry Test Results

Why Are There So Many Animals That Are Round?

Why Do Gorillas Have Big Nostrils?

In What Period Did the Coelophysis Live?

How Many Phyla Are There in the Animal Kingdom?

Is a Widow’s Peak a Dominant or Recessive Trait?

Can Twins Have Different Skin Colors?

Are Ostriches and Emus Related?

Are Chinchillas Related to Rabbits?

How Big Can Turkeys Get? Wild vs. Domestic Sizes

When Were Mules First Bred? A Look at Their Origins

What Does Tiktaalik Mean and Why Is It Important?

Which DNA Test Shows Jewish Ancestry?