Genetics and Evolution

Why Can RNA Catalyze Reactions but DNA Cannot?

Does Helicase Unwind DNA? The Unzipping Process Explained

Do Praying Mantis Die After Mating?

Are Crows Related to Ravens? How to Tell Them Apart

Why Are Index Fossils Important for Earth Science?

Are High Cheekbones Genetic? The Scientific Answer

What Are Restless Genes and How Do They Influence Behavior?

Is Brown Hair a Dominant Trait? The Science of Hair Color

What Is the Biggest Bear to Ever Live?

Are Humans the Most Emotional Animal?

What Is the Difference Between a Haploid and a Diploid Cell?

Are Skin Cells Haploid or Diploid?

Why Is Animal Symmetry a Key Evolutionary Trait?

What Is in a Nucleotide? Components and Functions

What Defines a First-Degree Relative?

What Is the Difference Between Microevolution and Macroevolution?

What Base Does Uracil Pair With in RNA?

Are Jaguars Black? The Science of Melanism

What Is a Liger? About the World’s Largest Feline

How Many Parents Do Whiptail Lizards Have?