Genetics and Evolution

Does Natural Selection Occur in Hardy-Weinberg Equilibrium?

Is Ribose Sugar Found in DNA or RNA?

Are Otters Related to Weasels? A Closer Look

What Is the Closest Bird to a Dinosaur?

What Color Is the Female Cardinal & Why?

Can Twins Have Down Syndrome? A Look at the Genetics

Are Vision Problems Genetic and Which Ones Are Inherited?

Are Gopher Snakes and Bull Snakes the Same?

Do Roosters Fly? The Science of Limited Flight

Is Infertility Hereditary in Males? A Genetic Overview

What Percent of DNA Do Siblings Share?

Are Humans More Evolved Than Reptiles?

Why Are T. Rex Arms So Short? The Top Theories

Can a Baby Have 2 Fathers? The Biological & Legal Answer

How Many Species of Chicken Are There? The Answer is One

What Is the Triplet Code and How Does It Work?

Why Don’t Humans Have a Baculum? A Scientific Answer

Why Do Orangutans Have Cheek Pads?

Is a Zorse a Real Animal? What to Know About This Hybrid

What Does a Genotype Look Like and How Is It Represented?